2007-2018 Chevrolet Silverado 1500 3.5" Front Leveling Kit with Uni-Ball Upper Control Arms and Camber/Caster Adjusting & Lock-Out Kit 4WD 621553 or that pot-hole that road

or that pot-hole that road services just won't fix

Includes 4 Premium Electrostatic Powder Coated U-Bolts

Designed to Be Used as 1/2" Rear Leveling Lift Kit or as a Booster Kit

**AFTERMARKET UNIBALL UCA IS HIGHLY RECOMMENDED ON 2019+ MODELS WHEN FRONT LIFT IS HIGHER THAN 2

SOME VEHICLES ARE EQUIPPED WITH OEM 2" OR 4" REAR BLOCKS

2007-2018 Chevrolet Silverado 1500 3.5" Front Leveling Kit with Uni-Ball Upper Control Arms and Camber/Caster Adjusting & Lock-Out Kit 4WD 621553 or that pot-hole that roadIncludes 2x T6 Billet Aluminum Top Strut Spacers Includes 2x High Density Delrin Bottom Strut 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