GMC Suspension Lift Kits
Includes 2 Fabricated Steel Coil Spring Spacers
Manufactured from High Strength ASTM A36 (SS400)...
From $79.95
2x High-Strength Steel Lift Blocks
4x Premium Forged Flat-Top U-Bolts
Installation Hardware
Inst...
From $180.00
Includes 2x Steel MAX-Torsion Keys
Includes 2x High-Strength Steel Lift Blocks
Includes 4x Pre...
From $231.95
2x Rear Heat Treated & Tempered Steel Add-A-Leafs
4x Vibration Isolator Pads
4x Premium Elec...
From $200.00
2x Front Lift Torsion Keys
2x Rear Coil Lift Spacers
2x Front Pro Comp Extended Shocks
2x Rear P...
From $419.95
2x Heavy-Duty Steel Lift Blocks
4 Premium Electrostatic Powder Coated Flat Top U-Bolts
We are p...
$109.95
2x Front Poly Lift Spacers
Installation Instructions
For those who are interested in a quick, e...
From $114.90
2x Front Adjustable Cold-Rolled Steel MAX-Torsion Keys
2x High-Strength Steel Rear Tapered Lift ...
From $419.95
2x Front Steel Strut Spacers
2x Rear Steel Lift Shackle
Installation Instructions
Our Pro Serie...
From $179.95
2x Rear Lift Blocks with 3/4" Pin
4x Electrostatic Powder Coated U-Bolts
Installation Hardware
...
From $90.00
Includes 2x Billet Aluminum Front Coil Spring Lift Spacers
Includes 2x Billet Aluminum Rear Lift...
From $323.95
2x Front Steel Torsion Keys
2 Shock Extenders ( Fits Front Shocks )
2x Steel Rear Lift Blocks
4x...
From $198.95
GMC suspension lift kits and leveling kits are our specialty, and we have a variety of options for almost every application for GMC C1500, C2500, C3500, Canyon, Colorado, Envoy, K1500, K2500, K3500, S15, Savana, Sierra 1500, Sierra 2500, Sierra 3500, and Yukons. Fabricated from the toughest materials available, our kits are guaranteed for the life of your vehicle. Whether you’re looking to level out your pickup trucks or build a full-on trail machine, Supreme Suspensions has a package to fit your needs. Our GMC suspension lift kits are precision engineered to fit your application and are easily reversible should you ever choose to take your truck back to stock. Don’t forget to check out our shocks and accessories to build a full package for your vehicle.