Fits Left; Heavy Duty HEMI MDS Engine.; Regular Cab; 8 Foot Bed; Med. Duty 2WD or Left; Heavy Duty HEMI MDS Engine.; Mega Cab or Left; Heavy Duty HEMI MDS Engine.; Crew Cab; 6'4" Box; Med. Duty 2WD or Left; Heavy Duty HEMI MDS Engine.; 32 Gallon Fuel Tank; Crew Cab; 8' Box; Med. Duty 2WD or Left; Heavy Duty HEMI MDS Engine.; 48 Gallon Fuel Tank; Crew Cab; 8' Box; Med. Duty 2WD or Left; Heavy Duty HEMI MDS Engine.; Exc. Fuel Tank Skid Plate Shield; Crew Cab; 6'4" Box or Left; Heavy Duty HEMI MDS Engine.; Fuel Tank Skid Plate Shield; Crew Cab; 6'4" Box

Fits Left; Heavy Duty HEMI MDS Engine.; Regular Cab; 8 Foot Bed; Med. Duty 2WD or Left; Heavy Duty HEMI MDS Engine.; Mega Cab or Left; Heavy Duty HEMI MDS Engine.; Crew Cab; 6'4" Box; Med. Duty 2WD or Left; Heavy Duty HEMI MDS Engine.; 32 Gallon Fuel Tank; Crew Cab; 8' Box; Med. Duty 2WD or Left; Heavy Duty HEMI MDS Engine.; 50 Gallon Fuel Tank; Crew Cab; 8' Box; Med. Duty 2WD or Left; Heavy Duty HEMI MDS Engine.; Exc. Fuel Tank Skid Plate Shield; Crew Cab; 6'4" Box or Left; Heavy Duty HEMI MDS Engine.; Fuel Tank Skid Plate Shield; Crew Cab; 6'4" Box

Fits Left; Cummins Engine.; Regular Cab; 8 Foot Bed; Med. Duty 2WD or Left; Cummins Engine.; Mega Cab or Left; Cummins Engine.; Crew Cab; 6'4" Box; Med. Duty 2WD or Left; Cummins Engine.; 48 Gallon Fuel Tank; Crew Cab; 8' Box; Med. Duty 2WD or Left; Cummins Engine.; 32 Gallon Fuel Tank; Crew Cab; 8' Box; Med. Duty 2WD or Left; Cummins Engine.; Exc. Fuel Tank Skid Plate Shield; Crew Cab; 6'4" Box

Fits Left; Cummins Engine.; Regular Cab; 8 Foot Bed; Med. Duty 2WD or Left; Cummins Engine.; Mega Cab or Left; Cummins Engine.; Crew Cab; 6'4" Box; Med. Duty 2WD or Left; Cummins Engine.; 32 Gallon Fuel Tank; Crew Cab; 8' Box; Med. Duty 2WD or Left; Cummins Engine.; 50 Gallon Fuel Tank; Crew Cab; 8' Box; Med. Duty 2WD or Left; Cummins Engine.; Exc. Fuel Tank Skid Plate Shield; Crew Cab; 6'4" Box

Fits Left; Heavy Duty HEMI MDS Engine.; Auto Level Rear Air Suspension; Mega Cab; HD 4WD or Left; Heavy Duty HEMI MDS Engine.; Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Mega Cab; HD 4WD or Left; Heavy Duty HEMI MDS Engine.; Dual Rear Wheels; Exc. Auto Level Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 2WD or Left; Heavy Duty HEMI MDS Engine.; Auto Level Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 2WD or Left; Heavy Duty HEMI MDS Engine.; Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 2WD or Left; Heavy Duty HEMI MDS Engine.; Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 4WD or Left; Heavy Duty HEMI MDS Engine.; Dual Rear Wheels; Exc. Auto Level Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 4WD or Left; Heavy Duty HEMI MDS Engine.; Auto Level Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 4WD or Left; Heavy Duty HEMI MDS Engine.; 50 Gallon Fuel Tank, Dual Rear Wheels; Exc. Auto Level Rear Air Suspension; Crew Cab; 8' Box; HD 2WD or Left; Heavy Duty HEMI MDS Engine.; 32 Gallon Fuel Tank, Dual Rear Wheels; Exc. Auto Level Rear Air Suspension; Crew Cab; 8' Box; HD 2WD or Left; Heavy Duty HEMI MDS Engine.; 32 Gallon Fuel Tank, Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Crew Cab; 8' Box; HD 4WD or Left; Heavy Duty HEMI MDS Engine.; 50 Gallon Fuel Tank, Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Crew Cab; 8' Box; HD 4WD or Left; Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Crew Cab; 6'4" Box; HD 4WD or Left; 50 Gallon Fuel Tank, Auto Level Rear Air Suspension; Crew Cab; 8' Box; HD 4WD

Fits Left; Inline High Output Cummins Engine., Cummins Engine.; Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Mega Cab; HD 4WD or Left; Cummins Engine., Inline High Output Cummins Engine.; Auto Level Rear Air Suspension; Mega Cab; HD 4WD or Left; Cummins Engine., Inline High Output Cummins Engine.; Dual Rear Wheels; Exc. Auto Level Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 4WD or Left; Cummins Engine., Inline High Output Cummins Engine.; Auto Level Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 2WD or Left; Inline High Output Cummins Engine., Cummins Engine.; Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 2WD or Left; Cummins Engine., Inline High Output Cummins Engine.; Dual Rear Wheels; Exc. Auto Level Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 2WD or Left; Inline High Output Cummins Engine., Cummins Engine.; Auto Level Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 4WD or Left; Cummins Engine., Inline High Output Cummins Engine.; Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Regular Cab; 8 Foot Bed; HD 4WD or Left; Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Crew Cab; 6'4" Box; HD 2WD or Left; Inline High Output Cummins Engine., Cummins Engine.; 50 Gallon Fuel Tank, Dual Rear Wheels; Exc. Auto Level Rear Air Suspension; Crew Cab; 8' Box; HD 2WD or Left; Cummins Engine., Inline High Output Cummins Engine.; 32 Gallon Fuel Tank, Dual Rear Wheels; Exc. Auto Level Rear Air Suspension; Crew Cab; 8' Box; HD 2WD or Left; Cummins Engine., Inline High Output Cummins Engine.; 50 Gallon Fuel Tank, Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Crew Cab; 8' Box; HD 4WD or Left; 32 Gallon Fuel Tank, Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Crew Cab; 8' Box; HD 2WD or Left; Inline High Output Cummins Engine., Cummins Engine.; 32 Gallon Fuel Tank, Single Rear Wheels; Exc. Auto Level Rear Air Suspension; Crew Cab; 8' Box; HD 4WD