1999-2007(Classic) GMC Sierra 1500 Full Suspension Lift Kit 4WD Mega Cab we reinforced the structure of

we reinforced the structure of these blocks with a 1/4" thick CNC plasma cut center support structure

Our mounts are engineered to hold any 2

Supreme Suspensions® offers 2" Dodge Ram 8x165

Fits: 1992-1999 GMC Yukon 4WD

1999-2007(Classic) GMC Sierra 1500 Full Suspension Lift Kit 4WD Mega Cab we reinforced the structure of2x Front Lift Steel Torsion Keys 2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated U Bolts Installation instructions IMPORTANT: 6 Lug models ONLY. May require extended U Bolts for overload. 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