The actual thickness of the kit is 3''. You'll get an additional 1" to 3" of lift, depending on the application.
Actual thickness:76mm
Fits GMC SIERRA 1500
This rear block kit will give you a safe and effective way to lift the rear of your GMC SIERRA 1500
The kit will install in about an hour.
Specification:
Part Number: LK-211-C
Rear Lift Height: 1" to 3"
Item Weight: 6KGS
Finish Color: Black
Position: Rear
Fitment: GMC SIERRA 1500
Material: These rear blocks are made from carbon steel and seamless welding, with 10.9 U-bolts.
Our lift block kit will lift the rear of the truck 1-3 '' according to your truck mode and our application. Our block offers a superior lifted experience and maintain the factory ride quality. It can increase ground clearance; Levels the front with the rear, particularly when using a front leveling kit.