Silverado & Sierra Rear 4" Lowered Suspension | 1999-2006 (2WD/4WD) Bumper Support There are correct ways to

There are correct ways to handle and eliminate wheel hop

These shocks allow for ride height adjustability and are 100% dyno tested and serialized

Note: Will require drilling for installation

2007 - 2018 GMC Sierra 1500

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

Silverado & Sierra Rear 4" Lowered Suspension | 1999-2006 (2WD/4WD) Bumper Support There are correct ways to(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