2001-2010 GMC Sierra 3500 Full Lift Kit Includes Camber/Caster Alignment Kit + Shock Extenders Rear:2" It has an ergonomic Design

It has an ergonomic Design with Engraved Supreme Suspensions Logo That Will Never Fade Away

Will improve your handling and corner-holding ability

Supreme Suspension heavy duty shock extenders are perfect for extending your rear shocks after installing a lift kit

Precision CNC Laser Cut from 3/16" Steel for Extreme Strength and Accurate Alignment

2001-2010 GMC Sierra 3500 Full Lift Kit Includes Camber/Caster Alignment Kit + Shock Extenders Rear:2" It has an ergonomic DesignIncludes 2x Steel MAX Torsion Keys Includes 2x High Strength Steel Lift Blocks Includes 4x Premium Electrostatic Powder Coated U Bolts Includes 2x High Strength Steel Front Shock Mount Extenders Includes Full Set of Machined Steel Cam Plates, Grade 10. 9 Bolts and Nuts Precision CNC Machined for Extreme Strength and Accurate Fit Proprietary Protective Coating to Prevent Oxidation, Corrosion & Rust Replace Worn out OEM Slotted Eccentrics & Prevent