- Increased ground clearance
- Maintains factory track width.
- Can run factory 20-inch wheels.
- Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
- Requires cutting and drilling.
- Does not fit Hybrid eAssist models
- Does NOT fit GMC Denali models with Magnetic Ride Control.
- If wider than 33x12.50 tires are used, offset wheels will be required and trimming may be required.
- If truck is equipped with a mass damper on the front differential, the damper must be removed.