1999-2018 Chevy Silverado GMC Sierra 1500 Rear Lift Blocks Suspension Leveling Kit & U Bolts 2WD 4WD

Product Number: A3717


  • 2x Billet Rear Lift Blocks Anodized Black
  • 4x Zinc Plated U Bolts
  • Installation Instructions

Our Pro-Billet Series rear lift kits are precision engineered to lift and level your truck. The rear lift blocks are machined from 6061-T6 aircraft aluminum, then an anodized coating is applied to protect from rusting. Unlike steel blocks that are cut-out and welded together, our Pro-Billet kits are machined as a solid piece and will not bend or warp when under high stress loads. We complete this kit with high grade hardware and extended OEM spec zinc plated U-bolts.

NOTES: An alignment is always recommended after altering the height of your vehicle.