Fits Mega Cab; Med. Duty 4WD
or Regular Cab; 8 Foot Bed; Med. Duty 2WD
or Regular Cab; 8 Foot Bed; Med. Duty 4WD
or Regular Cab; 8 Foot Bed; Lt. Duty 2WD
or Mid Duty HEMI MDS Engine.; Regular Cab; 8 Foot Bed; Lt. Duty 2WD
or Mid Duty HEMI MDS Engine.; Regular Cab; 8 Foot Bed; Med. Duty 2WD
or Crew Cab; 6'4" Box; Med. Duty 2WD
or Exc. Fuel Tank Skid Plate Shield; Crew Cab; 6'4" Box
or Fuel Tank Skid Plate Shield; Crew Cab; 6'4" Box; Med. Duty 4WD
or Crew Cab; 8' Box; Med. Duty 2WD
or Mid Duty HEMI MDS Engine.; Crew Cab; 8' Box
or Or; Crew Cab; 8' Box; Med. Duty 4WD
or with Fuel Tank Skid Plate Shield; Crew Cab; 6'4" Box
68145458AA, 68145458AB
6.7L L6 DIESEL Turbocharged
2014
Fits Regular Cab; 8 Foot Bed; Med. Duty 2WD
or Regular Cab; 8 Foot Bed; Med. Duty 4WD
or Cummins Engine.; Regular Cab; 8 Foot Bed; Med. Duty 2WD
or Crew Cab; 6'4" Box; Med. Duty 2WD
or Exc. Fuel Tank Skid Plate Shield; Crew Cab; 6'4" Box
or Exc. Fuel Tank Skid Plate Shield; Crew Cab; 6'4" Box; Med. Duty 4WD
or Crew Cab; 8' Box; Med. Duty 2WD
or Cummins Engine.; Crew Cab; 8' Box
or Or; Crew Cab; 8' Box; Med. Duty 4WD
or with Fuel Tank Skid Plate Shield; Crew Cab; 6'4" Box; Med. Duty 4WD
68145458AA, 68145458AB
3500
5.7L V8
2013
Fits Single Rear Wheels; Mega Cab; HD 2WD
or Single Rear Wheels; Mega Cab; HD 4WD
or Single Rear Wheels; Regular Cab; 8 Foot Bed; HD 2WD
or Single Rear Wheels; Regular Cab; 8 Foot Bed; HD 4WD
or Front; Single Rear Wheels; Regular Cab; 8 Foot Bed; HD 4WD
or HEMI VVT Engine.; Single Rear Wheels; Regular Cab; 8 Foot Bed; HD 2WD
or HEMI VVT Engine.; Single Rear Wheels; Regular Cab; 8 Foot Bed; HD 4WD
or Single Rear Wheels; Crew Cab; 6'4" Box; HD 4WD
or Single Rear Wheels; Crew Cab; 6'4" Box; HD 2WD
or Front; Single Rear Wheels; Crew Cab; 6'4" Box; HD 4WD
or Single Rear Wheels; Crew Cab; 8' Box; HD 2WD
or Single Rear Wheels; Crew Cab; 8' Box; HD 4WD
or Front; Single Rear Wheels; Crew Cab; 8' Box; HD 4WD
68145458AA, 68145458AB
2014
Fits Front; Dual Rear Wheels Exc. Rear Air Suspension; Mega Cab; HD 4WD
or Front; Single Rear Wheels Exc. Rear Air Suspension; Mega Cab; HD 4WD
or HEMI; Dual Rear Wheels; Exc. Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 2WD
or Front; HEMI; Dual Rear Wheels Exc. Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 4WD
68145458AA, 68145458AB
6.4L V8
2014
Fits Dual Rear Wheels; Exc. Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 2WD
or Front; Single Rear Wheels Exc. Rear Air Suspension; Mega Cab; HD 4WD
or Front; Dual Rear Wheels Exc. Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 4WD
68145458AA, 68145458AB
6.7L L6 DIESEL Turbocharged
2013
Fits Dual Rear Wheels; Mega Cab; HD 2WD
or Dual Rear Wheels; Mega Cab; HD 4WD
or Single Rear Wheels; Mega Cab; HD 2WD
or Dual Rear Wheels; Regular Cab; 8 Foot Bed; HD 2WD
or Dual Rear Wheels; Regular Cab; 8 Foot Bed; HD 4WD
or Front; Dual Rear Wheels; Mega Cab; HD 4WD
or Front; Dual Rear Wheels; Regular Cab; 8 Foot Bed; HD 4WD
or Front; Single Rear Wheels; Regular Cab; 8 Foot Bed; HD 4WD
or Single Rear Wheels; Crew Cab; 6'4" Box; HD 2WD
or Front; Single Rear Wheels; Crew Cab; 6'4" Box; HD 4WD
or Front; Dual Rear Wheels; Crew Cab; 8' Box; HD 4WD
or Dual Rear Wheels; Crew Cab; 8' Box; HD 2WD
or Single Rear Wheels; Crew Cab; 8' Box; HD 2WD
or Single Rear Wheels; Crew Cab; 8' Box; HD 4WD
or Front; Single Rear Wheels; Crew Cab; 8' Box; HD 4WD
68145458AA, 68145458AB
2014
Fits Dual Rear Wheels; Exc. Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 2WD
or Single Rear Wheels; Exc. Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 2WD
or Front; Dual Rear Wheels Exc. Rear Air Suspension; Mega Cab; HD 4WD
or Front; Single Rear Wheels Exc. Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 4WD
or Front; Dual Rear Wheels Exc. Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 4WD
or Front; Single Rear Wheels Exc. Rear Air Suspension; Crew Cab; 6'4" Box; HD 4WD
or Front; Dual Rear Wheels Exc. Rear Air Suspension; Crew Cab; 8' Box; HD 4WD
68145458AA, 68145458AB