5.5" Stage I Lift Kit
With unmatched performance, quality and durability, Pro Comp suspension systems are in a class of their own. Pro Comp’s 5.5" systems for the GM 2500 HD features precision engineered knuckles, massive one-piece crossmembers and gas charged shocks. This is a complete bolt-on system that requires no drilling or welding for installation. It clears up to 37" tall tires and is 100% compatible with StabiliTrak electronic stability control systems.
Features
Direct Fit
Kit includes monotube shocks
Bolt-on installation
Clear up to 37"" tires
High strength extended steering knuckles
High clearance one-piece crossmembers
Differential skid plate
HD crossmembers and skid plate constructed from 1/4"" thick steel
Retains all four of the factory bump stops
GM Stabili Trak-compatible
Heavy-duty rear bump stop contact pads
Durable powder coat finish
Kit includes: crossmembers, skid plate, CV axle shaft spacers, differential drop brackets, bump stop spacers, rear lift blocks and u-bolts, parking brake cable support, radiator hose bracket, front steering knuckles, torsion bar drop brackets, Front and rear Pro-M