Pro Comp Lift Kit Suspension PRO-K1144B

Pro Comps 6-inch performance suspension systems for the 07-13 GM1500 trucks are designed to maximize the handling and performance benefits of the GMT900 chassis. These lift systems are 100% compatible with the factory stability control system. Pro Comp is also the first aftermarket suspension manufacturer to successfully pass Federal Motor Vehicle Safety Standard Test 126 - Stability and avoidance maneuver testing. These precision engineered suspension systems feature heavy duty laser cut cross members, CNC machined knuckles, CV Front driveshaft, rear add a leafs, 4" rear lift blocks and top grade hardware for a complete package that accommodates 35" tall tires and allows smooth operation of 4x4 Hi range when needed. Stage I systems feature front strut spacers and offer the option of twin tube nitro gas charged ES9000 rear shocks, mono tube Pro Runner rear shocks or Pro Runner front struts* and Pro Runner rear shocks. Like all Pro Comp products, they are backed by the Pro Comp Promise Lifetime Warranty. When installed by an authorized Pro Comp Installer on a qualifying vehicle, these systems are also eligible for the Pro Comp Lift Shield 5 year / 60,000 mile powertrain warranty.