1999-2007 (Classic) GMC Sierra 1500 2WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Rear Lift:1.5" Non-Tapered Lift Blocks Fits 8-Lug Models Only

Fits 8-Lug Models Only

Please contact us prior to payment if your truck has overload springs as they need longer U-bolts

without the need to remove your Track Bar to get the correct length

5" and 2" Toyota Tundra 6x139

2x Rear Steel Lift Coil Spacers

1999-2007 (Classic) GMC Sierra 1500 2WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Rear Lift:1.5" Non-Tapered Lift Blocks Fits 8-Lug Models Only2x Rear Lift Blocks with 9 16" Single Pin 4x Premium Forged Flat Top U Bolts Installation Hardware Notes: Will Fit 6 Lug Models Only. We are proud to introduce our New Heavy Duty Steel Lift Blocks, precision engineered by our experts not only to lift your truck but to improve your ride quality and comfort as well as lifetime use. The 1" Heavy Duty Steel Blocks are constructed from one solid block of Steel, while the 1. 5", 2" and 3" Rear Lift Blocks