Tapered Block Ensures Correct Pinion Angle of Driveshaft
Precise Product Engineering for Superior Fitment
916th Pins, 5.8" Long x 2.5" Wide blocks
Proprietary Durable, Corrosion Resistant Finish
Allows Installation of Plus Sized Tires
Estimated install time is about 2-3 hours
Demand Precision, Demand Strength, Demand Heavy Metal!
Professional Installation is Highly Recommended
No Instruction Included
Note: 2" is not the thickness of the item.
2X 2" Rear Lift Blocks
4X Extended U-Bolts
As the picture shown
1999-2020 Chevy Silverado 1500 2WD 4WD
1999-2020 GMC Sierra 1500 2WD 4WD
Fits 6-lug models only
For the year and models, please check the compatible.