1983-2005 GMC Jimmy S15 Rear Shackle Suspension Lift Kit 2WD 4WD tool US Patent Pending Lift Blocks

US Patent Pending Lift Blocks Precision CNC Machined from High-Strength Steel

each piece is crafted with the optimal material blend for its specific application and CAD engineered for precise fitment

All Supreme Suspensions' products are developed and rigorously tested by in-house ASE certified specialists

Note: Fits 4WD & Non-Overload Models Only

1983-2005 GMC Jimmy S15 Rear Shackle Suspension Lift Kit 2WD 4WD tool US Patent Pending Lift Blocks2x Rear Steel Lift Spring Shackles Installation Instructions Supreme Suspension heavy duty steel lift shackles have been designed and built with quality in mind. These shackles are designed and tested to lift your truck 2" in the rear easily and are CNC machined from high strength steel to prevent corrosion and to provide a reliable lift for the life of your truck. NOTE: An alignment is always recommended after altering the height of your vehicle.