Silverado & Sierra Rear 4" Lowered Suspension | 1999-2006 (2WD/4WD) Bumper Support NOTE: This Brake Kit may

NOTE: This Brake Kit may fit 17-inch wheels

2007 - 2018 GMC Sierra 1500

Must use spindles compatible with 73-87 ball joints

which are prone to deformation and eventually failure in high HP applications

Chromoly steel

Silverado & Sierra Rear 4" Lowered Suspension | 1999-2006 (2WD/4WD) Bumper Support NOTE: This Brake Kit may(In Stock) Suspension Engineering chassis and suspension components are designed and tested to create a high strength, durable product, with great fitment. Our manufacturing process employ automated tubing benders, CNC machining, and laser cut components. We stand behind our products, and you will not find a better quality product at such an affordable price. Features include: Heavy Duty Mild Steel Construction Drop rear suspension a total of 4 inches