2000-2013 GMC Yukon XL 2500 2WD 4WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Rear Lift:1" Non-Tapered Lift Blocks YOU WILL NEED THE 4WD

YOU WILL NEED THE 4WD STABILIZER VERSION

✔  Factory 1/2" u-bolts are being replaced with upgraded 9/16" u-bolts which requires enlarging retainer plate holes

and impregnated with special conditioners to never dry or rot

Constructed from solid steel

2000-2013 GMC Yukon XL 2500 2WD 4WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Rear Lift:1" Non-Tapered Lift Blocks YOU WILL NEED THE 4WD2x Rear Lift Blocks with 9 16" Single Pin 4x Premium Forged Flat Top U Bolts Installation Hardware Notes: Will Fit 8 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