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Third-party dataWALKER : 21399

Muffler
WALKER : 21399

  • Stainless Steel
  • 5.5 in.
  • 15 in.
  • 11 in.
  • 2.25 In.
  • 3.75
  • 2.25 In.
  • 2.5 In.
  • 2.5 In.
  • 29 in.
  • Aluminized
  • Pipe Connection
  • Offset
  • 1
  • Pipe Connection
  • Combination
  • Tip
  • Center
  • 1
  • Tip
  • No
  • Oval
  • No

Model

CHEVROLET
IMPALA
3.4L V6
2002
Quiet-Flow Stainless Steel
2003
Quiet-Flow Stainless Steel
2004
Quiet-Flow Stainless Steel
2005
Quiet-Flow Stainless Steel
3.8L V6
2002
Quiet-Flow Stainless Steel
2003
Quiet-Flow Stainless Steel
2004
Quiet-Flow Stainless Steel
Base Model; LS Model
2005
Quiet-Flow Stainless Steel
Base Model; LS Model
3.8L V6 Supercharged
2004
Quiet-Flow Stainless Steel
2005
Quiet-Flow Stainless Steel
MONTE CARLO
3.4L V6
2002
Quiet-Flow Stainless Steel
2003
Quiet-Flow Stainless Steel
2004
Quiet-Flow Stainless Steel
2005
Quiet-Flow Stainless Steel

REF NO.

Factory Number
AP EXHAUST W/FEDERAL CONVERTER 231*
AP EXHAUST W/O FEDERAL CONVERTER 231*
Factory Number
AUTOPART INTERNATIONAL WLK2139*
AUTOZONE/WALKER 2139*
Factory Number
CARQUEST/WALKER 2139*

    Size/Parameters

    Annotated Parameter name Size range Unit