1999-2019 GMC Sierra 1500 2WD 4WD Rear Suspension Lift Blocks Rear Lift:1.5" Non-Tapered Lift Blocks 4x Pro Comp Pro-X Series

4x Pro Comp Pro-X Series Shocks

We've also made sure to complete the kit with Supreme Suspensions' Super Duty Adjustable Track Bar to help maintain proper front axle alignment after leveling/lift kit installation

SAE J1102M Quality Standard Certified

ONLY FITS XD MODEL

We are proud to offer you our Pro-Billet Series spring perch lifts designed by our experts not only to lift your truck but to improve your ride quality and comfort as well as lifetime use

1999-2019 GMC Sierra 1500 2WD 4WD Rear Suspension Lift Blocks Rear Lift:1.5" Non-Tapered Lift Blocks 4x Pro Comp Pro-X Series2x Rear Lift Blocks 9 16th Center Pin to ensure stability Installation Instructions Notes: Will 6 Lug Models Only Longer U bolts are required for installation NOT included in this kit. Please see our other auctions for our complete rear lift kit. For 2019 Models with 9 16 Rear Center Pin Only. An alignment is always recommended if you are altering the height of your vehicle. We are proud to offer you our High End Lift Kit made out of High Strength