Rough Country 924 3.25 inch Combo Lift Kit Features: Maintains factory ride quality; Increased ground clearance; Works with factory wheels; Levels the front of the vehicle with the rear; Body lift includes front and rear bumper brackets; Body lift pucks are made from fiberglass reinforced nylon for superior strength and durability; Body lift features 10.9 grade body mount bolts; Body lift hardware is zinc coated to protect against the elements Notes: Does NOT fit models with Duramax diesel engine; Does NOT fit ZR2 models; Requires drilling; If offset wheels are used, trimming may be required; If installing aftermarket wheels or wheel spacers, it is highly recommended they be hub-centric; Rear bumper brackets are to enhance appearance only, bumper cannot be used for towing; If equipped with factory fender flares - Front flares must be removed to install the front bumper brackets. To reinstall, new double sided tape is required. Fitment: 2015-2018 4WD/2WD Chevrolet Colorado; ;2015-2018 4WD/2WD GMC Canyon; Does NOT fit models with Duramax diesel engine Kit Contents: BODY: Body lift pucks; Front bumper brackets; Rear bumper brackets; Rear bumper support tube; Hardware; FRONT: (2) Upper strut spacers; (2) Pre-load spacers; Hardware; Specs: SKU: 924; Install Time:5-6 hours