Fits Cab Chassis; 4.89 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS69RC HD Trans
or 4.89 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS69RC HD Trans
or 4.89 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; 4.89 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Crew Cab; 173.4" Wheelbase; 6 Speed Auto Aisin AS69RC HD Trans
6.7L L6 DIESEL Turbocharged
2022
Fits Cab Chassis; 4.89 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS69RC HD Trans
or 4.89 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS69RC HD Trans
or 4.89 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; 4.89 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; 4.89 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; 4.89 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Crew Cab; 197.4" Wheelbase; 6 Speed Auto Aisin AS69RC HD Trans
4500
6.7L L6 DIESEL Turbocharged
2022
Fits 4.89 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS69RC HD Trans
or 4.89 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis; 6 Speed Auto Aisin AS69RC HD Trans
or 4.89 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS69RC HD Trans
or 4.89 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 3; 6 Speed Auto Aisin AS69RC HD Trans
or 4.89 Rear Axle Ratio, Man Shift-On-The-Fly Transfer Case; Regular Cab Chassis Wheelbase 4; 6 Speed Auto Aisin AS69RC HD Trans