1999-2007 GMC Sierra 1500 4WD Full Suspension Lift Kit with MAX Performance Shocks 24-186674 All Supreme Suspensions products are

All Supreme Suspensions products are developed and rigorously tested by in-house ASE certified specialists to ensure the proper fit and road safety

we designed our blocks with a 1/4" Thick CNC Plasma Cut Center Support Structure and Reinforced

Center Bore: 82

Unlike our competitors who offer you low prices for inferior products

2x Rear Steel Shock Extenders

1999-2007 GMC Sierra 1500 4WD Full Suspension Lift Kit with MAX Performance Shocks 24-186674 All Supreme Suspensions products are2x Front Adjustable Cold Rolled Steel MAX Torsion Keys 2x High Strength Steel Rear Tapered Lift Blocks 4x Premium Electrostatic Powder Coated U Bolts 4x Suspensions Branded MAX Performance Shocks 4x Premium Silicone Blend Shock Boots Installation Hardware and Instructions Notes: Compatible only with 4WD 6 Lug Models and 2007 Classic Model. THIS KIT WILL NOT WORK WITH REAR OVERLOAD SPRINGS OR DUALLY MODELS, AS LONGER U BOLTS ARE REQUIRED. We are proud