Superlift Suspension K899 8" Lift Kit Stamped Steel Control Arm w/Superlift Rear Shocks

This is the Superlift 8” Suspension is the perfect solution for truck owners looking to run a 35” tire with a wider profile. This is a TRUE 8-inch Lift Kit for the Silverado and Sierra. It was designed and engineered to be an 8-inch lift from its conception unlike some companies that use their 6-inch lift components with a taller strut spacer to achieve 8 inches of lift. The steering knuckles and control arm crossmembers provide all the proper geometry correction for the true 8 inches of lift.

Using OE data files allows us to design lift kits that mimic the original factory designed components. This aids in installment and compatibility. It also allows our engineers to design a kit that once installed not only retains your truck's excellent ride and handling characteristics but one that is also compatible with GM's Stabilitrac anti-skid system.

Nothing is left unattended with this 8” lift kit. The brake lines and front sway bar are relocated to make sure there is no binding through the cycle of the suspension. The rear includes a set of fabricated lift blocks that locks in the axle ubolts though the blocks upper and lower plate giving you the strongest set of blocks on the market today. The block also has ubolts that capture the leaf pack to help counter axle wrap.

• Compatible with factory Stabilitrac and anti-skid control features
• New cast ductile iron steering knuckles
• High clearance, one-piece cross members is laser cut from .25" thick plate steel
• Front differential skid plate integrates with cross members for additional system rigidity
• Rear cross member kicker braces further increases system rigidity
• New front premium gas struts and Superide rear shocks
• Rear lift via blocks and add-a-leafs
• No front differential trimming
• Clears 35" diameter tires without fender trimming
• Limited Lifetime Warranty
• 100% Satisfaction Guarantee
• Made in the USA
• Shock Boot Covers Included! (one per shock). Protects the Shocks Piston from Rock Damage.
• Message us with your shock boot color choice after purchase. (Otherwise we send black)

• Wheel Diameter - 20"
• Wheel Width - 9-10"
• Back Spacing - 4.5 - 5"
• Max Tire Height - 35.0"
• Tire Width - 12.5"