Fits 2500, 3500
2WD, 3500 2013-14, 5.7 liter, crew cab, LWB. 2WD, 3500 2013-14, 5.7 liter, crew cab, SWB. 2WD, 3500 2013-14, 6.4 liter, crew cab, LWB. 2WD, 3500 2013-14, 6.4 liter, crew cab, SWB. 2WD, 3500 2015-18, 5.7, 6.4 liter, w/rear air susp, w/20" tires. 4WD, 3500, 5.7, 6.4 liter crew cab w/air susp, single rear wheel. 4WD, 3500, 5.7, 6.4 liter mega cab w/air susp, single rear wheel. Ram 3500; Crew Cab; Long Bed; w/Rear Air Suspension; 5.7L. Ram 3500; Crew Cab; Long Bed; w/Rear Air Suspension; 6.4L; Single Rear Wheel. Ram 3500; Crew Cab; Short Bed; w/Rear Air Suspension; 5.7L. Ram 3500; Crew Cab; Short Bed; w/Rear Air Suspension; 6.4L. Ram 3500; Mega Cab; w/Rear Air Suspension; 5.7L; w/LT285/60R20 Tires. Ram 3500; Mega Cab; w/Rear Air Suspension; 6.4L; Single Rear Wheel; w/LT285/60R20 Tires.