The MaxTrac 3.5-inch rear block and U-bolt kit for 2013–2018 Ram 3500 4WD raises the rear axle 3.5 inches using a matched block and U-bolt set. The boxed kit includes the lift block and U-bolts designed for this lift height to keep axle alignment and mounting integrity. It’s a vehicle-specific rear lift solution intended to be used with compatible MaxTrac components.
MaxTrac 13-18 RAM 3500 4WD 3.5in Rear Block & U-Bolt Lift Kit