GMC

MaxTrac offers 1”, 1.5”, or 2” rear lifting shackles as an alternative to the regular steel blocks and U-bolt combination. Not only are these easier to install than blocks, but they can be combined with a rear block to get additional lift, or be used to simply fine tune the ride height of the rear. Built to last, they are constructed of solid steel, powder coated for long lasting durability, and include urethane bushings for a great ride.

MaxTrac rear lift shackles are available for several GMC truck and SUV models. Click below to find the right MaxTrac Suspension rear lift shackles for your vehicle.