Pro Comp’s 6-inch performance suspension systems for the 2014 GM1500 4WD trucks are designed to maximize the handling and performance benefits of the new K2XX chassis. 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 6” systems feature high strength extended steering knuckles to replace factory steel or aluminum components. One-piece cross members and a differential skid plate install easily, maintain proper steering geometry and CV axle angles and provide added differential protection. Rear add a leafs, 5″ rear lift blocks and top grade hardware complete the system. 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.
Fits: 15-15 Tahoe/Yukon 2WD/4WD with OE Steel
Shocks: Front Strut Spacer/Rear ES9000
Max Tire Size: 35×12.50R17-20, 315/70R17, 305/70R18, 325/65R18, 295/60R20
Wheel Size: 17×9 w 4.5″ BS
18×9 w 5″BS
20×9 w 5″BS
Front Lift: Knuckles, Crossmembers
Rear Lift: Coil Springs
Install Time: 6-8 Hours