Chevy Silverado / GMC Sierra 1500 2WD/4WD (2007–2018) — 1 in. Rear Lift Block Kit GTR Solid 1/4" steel construction with

Solid 1/4" steel construction with reinforcement gustes

2x 5/8 Stud Extenders for 2WD

Larger off-road tires help improve off-road performance

Supreme Suspensions U-bolts are five times more corrosion resistant than those with typical zinc plating

The differential drop kit will give you an approx

Chevy Silverado / GMC Sierra 1500 2WD/4WD (2007–2018) — 1 in. Rear Lift Block Kit GTR Solid 1/4" steel construction withFits 20072018 Chevy Silverado GMC Sierra 1500. Dial in 1 in. rear and lose the factory rake on your Silverado Sierra 1500. These bolt on steel spacers install with the factory hardware no major teardown for a clean, level stance. In the box 1" lift ductile cast steel rear blocks (4) zinc coated U bolts Hardware included Good to know Smallest rear lift block option Pairs with a front leveling spacer kit Coverage: 20072018 Chevy Silverado GMC Sierra