Rough Country 922 2" Suspension Leveling Kit Fitment: Chevrolet: 2015-2018 Colorado 4WD/2WD; GMC: 2015-2018 Canyon 4WD/2WD Kit contents: (2) upper strut Spacers, (2) pre-load Spacers, and hardware. Packaging may Vary Benefits: easy bolt-on installation; increased ground clearance; maintains factory ride quality; levels the front of the vehicle with the rear; Technical notes: does not fit "ZR2" models; highly recommended that aftermarket wheels, or wheel Spacers, be hub-centric