1999-2007(Classic) GMC Sierra 1500 Full Suspension Lift Kit w/ Tool , Shims, and Bilstein Shocks 4WD 4x4
- 2x Front Lift Steel Torsion Keys
- 2x Rear Billet Lift Blocks Anodized Black
- 2x Pinion Alignment Shims
- 4x Premium Electrostatic Powder Coated U-Bolts
- 1x Torsion Key Unloading Tool
- 2x Front Bilstein Shocks
- 2x Rear Bilstein Shocks
- Installation instructions
IMPORTANT: Fits 6-Lug models ONLY. May require extended U-Bolts for overloads.
Our Max-Torsion Key Lift Kits are engineered with twice the strength of the factory system and precision indexed to lift your truck without sacrificing ride quality. This kit replaces your factory torsion key and is precision indexed to lift and level your front end any amount from 1" to 3". Our Pro-Billet Series rear lift kits are precision engineered to lift and level your truck. The rear lift blocks are machined from 6061-T6 aircraft aluminum, then an anodized coating is applied to protect from rusting. Unlike steel blocks that are cut-out and welded together, our Pro-Billet kits are machined as a solid piece and will not bend or warp when under high stress loads. We complete this kit with high grade hardware and OEM spec U-bolts. Our differential shim kit has been specially engineered to help correct the pinion angle of your vehicle back to factory specifications. An incorrect pinion angle can cause driveline vibrations when driving at speeds, and will severely shorten the lifespan of the differential pinion bearing. CNC machined from billet aircraft aluminum, these are designed to never compress or change angle. They're also manufactured with provisions for center axle alignment pins, and utilize raised grip steps to help keep all components secured in place.
Supreme Suspensions is proud to carry Bilstein's upgraded shock series to replace your factory shocks when you install your lift kit. These are top of the line Nitrogen charged struts that are engineered with performance in mind. They are a monotube construction with a hardened piston rod vs. the factory single tube construction and contain a 10-stage velocity sensitive valving which provides amazing comfort AND toughness. We guarantee you will notice the difference in performance over your factory shocks.
Also, included in this kit is our extremely Heavy Duty torsion key installation tool. Don't spend hours trying to locate, borrow or rent a generic key removal tool just to find out it won't work for your truck. Our torsion key tools are application specific to ensure the fastest, easiest, and safest installation possible.
NOTES: Will fit 2007 Classic Model Only. Front torsion keys are adjustable anywhere from 1" to 3". An alignment is recommended when changing the height of your vehicle
*Shocks may ship in a separate package if ordered with a lift kit and may arrive before or after the lift kit.