2007-2018 GMC Sierra 1500 Front Leveling Kit with Uni-Ball Upper Control Arms and Camber/Caster Adjusting & Lock-Out Kit 924553B 5" Rear Factory Blocks Pre-Installed

5" Rear Factory Blocks Pre-Installed which must be removed before installing our lift kit

Includes 2 Forged Steel MAX-Torsion Keys

2x Front Lift Torsion Key

providing superior cushioning effect and increased resistance against degrading

2007-2018 GMC Sierra 1500 Front Leveling Kit with Uni-Ball Upper Control Arms and Camber/Caster Adjusting & Lock-Out Kit 924553B 5" Rear Factory Blocks Pre-InstalledIncludes 2x T6 Billet Aluminum Front Lift Spacers Includes 2x Lightweight Chromoly Steel Upper Control Arms Includes 1x Complete Caster Camber Adjusting & Lock Out Kit Includes High Strength Installation Hardware ASTM 4130 Chromoly Steel Alloy Tube Cold Drawn in Sand Springs, Oklahoma. Stainless Steel FK 1. 25" PTFE Lined Uni Ball Bearings For Added Strength & Maximum Wheel Travel. High Density Polyurethane Frame Pivot Bushings with Greaseable 90