2000-2020 Chevy Silverado 1500 Rear Add-A-Leaf Suspension Lift Kit 4WD 2WD Size:21.5" Short Add-A-Leaf ISO 9001 certified and stamped

ISO 9001 certified and stamped to satisfy the highest quality control standards

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

Corrosion & Oxidation Resistant finish

Please verify fitment compatibility prior to ordering

or squeak like polyurethane spacers over time and are proven to stand up to even the toughest road conditions

2000-2020 Chevy Silverado 1500 Rear Add-A-Leaf Suspension Lift Kit 4WD 2WD Size:21.5" Short Add-A-Leaf ISO 9001 certified and stamped2x Rear Steel Add A Leafs Spings Installation instructions Supreme Suspension Add a Leaf rear lift kits are precision engineered to lift your truck and increase your towing capacity. Our leaf springs are formed from high carbon, high silicon steel which has been hardened and tempered to aid in spring shape retention. This ensures that the spring will not sag, or have its arc deform over time due to heavy loads or severe off roading conditions.