Fits Elec Shift-on-the-Fly Transfer Case; Crew Cab; 6'4" Box
or Man Shift-on-the-Fly Transfer Case; Crew Cab; 6'4" Box
or Man Shift-on-the-Fly Transfer Case; Crew Cab; 8' Box
6.4L V8
2019
Fits Elec Shift-on-the-Fly Transfer Case; Mega Cab
or Man Shift-on-the-Fly Transfer Case; Regular Cab; 8 Foot Bed
2020
Fits Elec Shift-on-the-Fly Transfer Case; Mega Cab
or Elec Shift-on-the-Fly Transfer Case; Crew Cab; 6'4" Box
6.7L L6 DIESEL Turbocharged
2019
Elec Shift-on-the-Fly Transfer Case; Mega Cab
2020
Elec Shift-on-the-Fly Transfer Case; Crew Cab; 6'4" Box
4500
6.4L V8
2019
Fits Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS66RC HD Trans
or Elec Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 4; 6 Speed Auto Aisin AS66RC HD Trans
or 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS69RC HD Trans
or 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer Case; Crew Cab; 173.4" Wheelbase; 6 Speed Auto Aisin AS69RC HD Trans
2020
Fits 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS69RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Crew Cab; 173.4" Wheelbase; 6 Speed Auto Aisin AS66RC HD Trans
or 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS69RC HD Trans
or Elec Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS66RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS66RC HD Trans
6.7L L6 DIESEL Turbocharged
2019
Fits 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS69RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS66RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 4; 6 Speed Auto Aisin AS66RC HD Trans
or 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS69RC HD Trans
or Elec Shift-On-The-Fly Transfer Case; Crew Cab; 173.4" Wheelbase; 6 Speed Auto Aisin AS66RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS66RC HD Trans
2020
Fits 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS69RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS66RC HD Trans
or 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 4; 6 Speed Auto Aisin AS69RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 4; 6 Speed Auto Aisin AS66RC HD Trans
or 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Crew Cab; 173.4" Wheelbase; 6 Speed Auto Aisin AS69RC HD Trans
or 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS69RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS66RC HD Trans
5500
6.4L V8
2019
Fits Cab Chassis; Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS66RC HD Trans
or 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS69RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 4; 6 Speed Auto Aisin AS66RC HD Trans
or Elec Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS66RC HD Trans
or Elec Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 4; 6 Speed Auto Aisin AS66RC HD Trans
or Cab Chassis; 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Crew Cab; 173.4" Wheelbase; 6 Speed Auto Aisin AS69RC HD Trans
or Cab Chassis; Elec Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS66RC HD Trans
2020
Fits Cab Chassis; 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS69RC HD Trans
or 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS69RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS66RC HD Trans
or 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 4; 6 Speed Auto Aisin AS69RC HD Trans
or Cab Chassis; Elec Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS66RC HD Trans
or Cab Chassis; 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS69RC HD Trans
or Cab Chassis; Man Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS66RC HD Trans
6.7L L6 DIESEL Turbocharged
2019
Fits Cab Chassis; 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS69RC HD Trans
or Cab Chassis; Elec Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS66RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS66RC HD Trans
or 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 4; 6 Speed Auto Aisin AS69RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 4; 6 Speed Auto Aisin AS66RC HD Trans
or Cab Chassis; 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS69RC HD Trans
or Cab Chassis; Elec Shift-On-The-Fly Transfer Case; Crew Cab; 173.4" Wheelbase; 6 Speed Auto Aisin AS66RC HD Trans
or Cab Chassis; 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS69RC HD Trans
or Cab Chassis; 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS69RC HD Trans
2020
Fits 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS69RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS66RC HD Trans
or 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 4; 6 Speed Auto Aisin AS69RC HD Trans
or Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 4; 6 Speed Auto Aisin AS66RC HD Trans
or Cab Chassis; 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Crew Cab; 173.4" Wheelbase; 6 Speed Auto Aisin AS69RC HD Trans
or Cab Chassis; 4.10 Rear Axle Ratio OR 4.44 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS69RC HD Trans
or Cab Chassis; Elec Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS66RC HD Trans
or Cab Chassis; Man Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS66RC HD Trans