Rear suspension lift kit with heavy-duty U-bolts for 1988–1999 GMC K1500 4WD trucks—compatible with non-overload rear axle setups.

Description

• 2x Rear Lift Blocks
• 4x Premium Electrostatic Powder Coated U-Bolts
• Installation instructions

Note: Fits 4WD Only. Non-Overload.

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 U-bolts.

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

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