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  • NGK
  • 7397

第三方数据NGK : 7397

Spark Plug
NGK : 7397

  • Copper
  • Iridium
  • Non-Removable Nut
  • .040
  • Standard
  • Nickel
  • 1
  • Taper Cut
  • 5/8
  • 53.00
  • 5
  • TR5IX
  • .708
  • 5000
  • Tapered
  • 7397
  • 14.00

适用车型

FORD
RANGER
2.3L L4
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
3.0L V6
2002
Iridium IX; Pre-Set Gap: 0.040"
GAS; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
GAS; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
GAS; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044" (Only 15 Remaining)
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
ESCAPE
3.0L V6
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
FUSION
3.0L V6
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
TAURUS
3.0L V6
2006
Iridium IX; Pre-Set Gap: 0.040"
GAS; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
3.0L V6 OHV
2002
Iridium IX; Pre-Set Gap: 0.040"
GAS; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
GAS; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
GAS; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
GAS; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
E-150
4.6L V8
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
E-250
4.6L V8
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.4L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
CNG; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
CNG; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
CNG; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
E-350
5.4L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
CNG; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
CNG; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
CNG; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
E-450
5.4L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
CNG; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
CNG; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
CNG; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
F-150
5.4L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
CNG; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
CNG; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
F-150 HERITAGE
5.4L V8
2004
Iridium IX; Pre-Set Gap: 0.040"
CNG; Carryover Model; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
ISUZU
ASCENDER
5.3L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040" (Only 6 Remaining)
25164640, 5273, 7549, BY481TR5X0, TR5IX
MAZDA
B2300
2.3L L4
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6
3.0L V6
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
B3000
3.0L V6
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
TRIBUTE
3.0L V6
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SAAB
9-7X
5.3L V8
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040" (Only 7 Remaining)
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
BUICK
ALLURE
5.3L V8
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
LACROSSE
5.3L V8
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
RAINIER
5.3L V8
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
CADILLAC
SRX
4.6L V8
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
STS
4.6L V8
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
XLR
4.6L V8
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
ESCALADE
5.3L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8 ELECTRIC/GAS
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.2L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
CTS
5.7L V8
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
CHEVROLET
S10 PICKUP
2.2L L4
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
CAVALIER
2.2L L4 OHV
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
EXPRESS 2500
4.8L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.3L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2018
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2019
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2020
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
EXPRESS 3500
4.8L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2018
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2019
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2020
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SILVERADO 1500
4.8L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.3L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.3L V8 ELECTRIC/GAS
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8 ELECTRIC/GAS
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.2L V8
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SILVERADO 1500 CLASSIC
4.8L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.3L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.3L V8 ELECTRIC/GAS
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
TAHOE
4.8L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.3L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8 ELECTRIC/GAS
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.2L V8
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
AVALANCHE
5.3L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
AVALANCHE 1500
5.3L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
COLORADO
5.3L V8
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
EXPRESS 1500
5.3L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
IMPALA
5.3L V8
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
MONTE CARLO
5.3L V8
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SSR
5.3L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SUBURBAN 1500
5.3L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
TRAILBLAZER
5.3L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040" (Only 7 Remaining)
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
CAMARO
5.7L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.2L V8
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
CORVETTE
5.7L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.2L V8
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
CAPRICE
6.0L V8
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040" (Only 7 Remaining)
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
EXPRESS 4500
6.0L V8
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2018
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2019
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SILVERADO 2500
6.0L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2018
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2019
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SILVERADO 2500 CLASSIC
6.0L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SILVERADO 3500
6.0L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2018
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2019
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SILVERADO 3500 CLASSIC
6.0L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SUBURBAN
6.0L V8
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SUBURBAN 2500
6.0L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SUBURBAN 3500 HD
6.0L V8
2018
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SS
6.2L V8
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
HUMMER
H3
5.3L V8
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
H3T
5.3L V8
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
H2
6.0L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.2L V8
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
PONTIAC
SUNFIRE
2.2L L4 OHV
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
GRAND PRIX
5.3L V8
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
FIREBIRD
5.7L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
GTO
5.7L V8
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
G8
6.0L V8
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.2L V8
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
ASTON MARTIN
DB7
6.0L V12
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
GMC
SONOMA
2.2L L4
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SAVANA 2500
4.8L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.3L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2018
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2019
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2020
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SAVANA 3500
4.8L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2018
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2019
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2020
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SIERRA 1500
4.8L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.3L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.3L V8 ELECTRIC/GAS
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8 ELECTRIC/GAS
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.2L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SIERRA 1500 CLASSIC
4.8L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.3L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.3L V8 ELECTRIC/GAS
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
YUKON
4.8L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
5.3L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8 ELECTRIC/GAS
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.2L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
CANYON
5.3L V8
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
ENVOY
5.3L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SAVANA 1500
5.3L V8
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
YUKON XL 1500
5.3L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.0L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
6.2L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SAVANA 4500
6.0L V8
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2018
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2019
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SIERRA 2500
6.0L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2018
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2019
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SIERRA 2500 CLASSIC
6.0L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SIERRA 3500
6.0L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2014
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2015
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2016
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2017
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2018
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2019
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SIERRA 3500 CLASSIC
6.0L V8
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
YUKON XL 2500
6.0L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2006
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2007
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2008
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2012
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2013
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.040"
25164640, 5273, 7549, BY481TR5X0, TR5IX
MERCURY
MARINER
3.0L V6
2009
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
MILAN
3.0L V6
2010
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2011
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.048"
25164640, 5273, 7549, BY481TR5X0, TR5IX
SABLE
3.0L V6 OHV
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
GAS; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
GAS; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
GAS; OE-Recommended Gap: 0.044"
25164640, 5273, 7549, BY481TR5X0, TR5IX
PANOZ
ESPERANTE
4.6L V8
2002
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.030"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2003
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.030"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.030"
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.030"
25164640, 5273, 7549, BY481TR5X0, TR5IX
4.6L V8 Supercharged
2004
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.030" (Only 7 Remaining)
25164640, 5273, 7549, BY481TR5X0, TR5IX
2005
Iridium IX; Pre-Set Gap: 0.040"
OE-Recommended Gap: 0.030"
25164640, 5273, 7549, BY481TR5X0, TR5IX

参考号

厂商 号码
OE TR5I*
OE 2516464*
厂商 号码
OE 527*
OE 754*
厂商 号码
OE BY481TR5X*
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