1999-2007(Classic) GMC Sierra 1500 Full Suspension Lift Kit w/ Tool & Bilstein Shocks 4WD 4x4 Front/Rear Lift:3" + 1" **FOR 2018+ CHEVROLET COLORADO REAR

**FOR 2018+ CHEVROLET COLORADO REAR LIFT SHACKLE COMES IN CONTACT WITH THE EXHAUST PIPE

The rear lift blocks are machined from 6061-T6 aircraft aluminum

Please verify fitment compatibility prior to ordering

NOTE: Front Installation Spring Plates do not have to stay installed onto the spacers

Our rear coil spacers are CNC machined from either solid 6061 T6 billet aluminum and anodized (black/silver) or our special Delrin thermoplastic

1999-2007(Classic) GMC Sierra 1500 Full Suspension Lift Kit w/ Tool & Bilstein Shocks 4WD 4x4 Front/Rear Lift:3" + 1" **FOR 2018+ CHEVROLET COLORADO REAR2x Front Steel Steel Torsion Keys 2x Rear Billet Lift Blocks 2x Front Bilstein Shocks 2x Rear Bilstein Shocks 4x Premium Electrostatic Powder Coated U Bolts Torsion Key Unloading Tool Installation instructions IMPORTANT: First 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.