OVERVIEW
Features
Increased ground clearanceMaintains stock track width.Can run factory 20-inch wheels.Fabricated blocks are stronger and offer a longer lifespan than cast blocks.Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.
Notes
Requires cutting and drilling.If wider than 35x12.50 tires are used, offset wheels will be required and trimming may be required.18-inch or larger wheels are required.Please view installation instructions for complete information on proper tire/wheel combinations.If truck is equipped with a mass damper on the front differential, the damper must be removed.ONLY fits models with factory steel knuckles and control arms.ONLY fits GMC Denali models with Magnetic Ride Control.
Install Time
Instruction
View Instruction SheetFitment
2014-2016 4WD GMC Sierra 1500
Tire Fitment