Fits Cast control arm models, see photo and check your truck before ordering
Does not fit aluminum or stamped steel control arm models
Does NOT fit GMC Denali models with Magnetic Ride Control
Does NOT fit eAssist models
Requires cutting and drilling
If truck is equipped with a mass damper on the front differential, the damper must be removed
If wider than 33x12.50 tires are used, offset wheels will be required and trimming may be required
18-inch or larger wheels are required. Can run 33-inch tires on factory 20-inch wheels, order wheel spacers below