The actual thickness of the kit is 1''. You'll get an additional 1" to 3" of lift, depending on the application.
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.
Easy Install: Can be installed in about 1-2 hours. No special tools are required.
Gives a noticeably aggressive look to your truck. Provides additional fender clearance for larger tires and wheels.
Part Number: LK-209-C
Rear Lift Height: 1" to 3"
Item Weight: 4.7KGS
Finish Color: Black
Fitment: GMC SIERRA 1500
Material: These rear blocks are made from carbon steel and seamless welding, with 10.9 U-bolts.
This rear Leveling kit will put a slight rake back in your vehicle for hauling or towing purposes. You'll get all of the hardware you'll need for the one-hour installation job, and you'll also get two rear blocks and four U-bolts. If your trucks don’t have OEM blocks, you will lift your truck 1’’ with our 1’’ rear blocks, but if your trucks have OEM blocks, the ratio between lift height and kit thickness is not 1:1.