2001-2010 Chevrolet Silverado 3500HD Full Lift Kit + Upper Arm Camber/Caster Alignment Kit Rear:3" our Radius Arms are stronger

our Radius Arms are stronger but still lighter than your stock radius arms

Manufactured with provisions for center axle alignment pins and utilize raised grip steps to help keep all components secured in place

5" Front Spacer will Not fit Rock Warrior Models

Supreme Suspensions® offers 1" Infiniti G37 wheel spacer options to enhance the clearance

25″ PTFE-lined Uni-Ball Bearings in place of the factory upper ball joints

2001-2010 Chevrolet Silverado 3500HD Full Lift Kit + Upper Arm Camber/Caster Alignment Kit Rear:3" our Radius Arms are strongerIncludes 2x Steel MAX Torsion Keys Includes 2x High Strength Steel Lift Blocks Includes 4x Premium Electrostatic Powder Coated U Bolts 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 Unwanted Alignment Changes UCA Alignment Kit Allows for 1. 5