Full Description: 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See or dealer for details.)|Air conditioning; single-zone automatic climate control|Airbags; Dual-stage frontal airbags for driver and front passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)|Assist steps; Chrome; 5' rectangular|Audio system feature; Bose premium 7-speaker system|Brakes; 4-wheel antilock; 4-wheel disc|Bumper; rear body-color|Capless Fuel Fill (Requires a gas engine.)|Cargo area lamps|Console; floor; front compartment; custom|Console; overhead|CornerStep; rear bumper|Cruise control; electronic; automatic|Daytime Running Lamps|Defogger; rear-window electric|Differential; automatic locking rear|Display; driver instrument information enhanced; multi-color|Door handles; Chrome|Engine; 3.6L DI DOHC V6 VVT (308 hp [230.0 kW] @ 6800 rpm; 275 lb-ft of torque [373 N-m] @ 4000 rpm)|Floor covering; color-keyed carpeting|Fog lamps; LED|Forward Collision Alert|Four wheel drive|Frame; fully-boxed|GMC Connected Access capable (Subject to terms. See or dealer for details.)|GVWR; 6000 lbs. (2722 kg) (Standard on Crew Cab models with (LGZ) 3.6L DI DOHC V6 engine only.)|HD Radio|HD Rear Vision Camera|Handles; inside door release; front and rear; Chrome|Headlamps; halogen projector-type with LED signature|Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching|Instrument panel; soft-touch materials|Interior trim; aluminum|LICENSE PLATE KIT: FRONT|LPO: ALL-WEATHER FLOOR MATS|LPO: CHROME RECOVERY HOOKS|LPO; Polished exhaust tip (dealer-installed) (Not included when (LWN) 2.8L Duramax Turbo-Diesel engine is ordered.)|Lamps; cargo area; cab mounted with switch on center switch bank|Microphones; Driver side and Passenger side|Mirror; inside rearview auto-dimming|Mirror; spotter; located in corner of driver-side outside mirror|Mirrors; outside heated power-adjustable; Chrome; manual folding|Moldings; Chrome beltline|OnStar and GMC connected services capable (Terms and limitations apply. See or dealer for details.)|Pickup box|Rear Parking Assist; Ultrasonic|Rear axle; 3.42 ratio|Remote vehicle starter system|Seat adjuster; 4-way power front passenger|Seat adjuster; power passenger lumbar control|Seat; rear folding bench|Steering column; tilt and telescopic; manual|Steering wheel controls; mounted audio controls|Steering wheel; heated|Steering wheel; leather-wrapped|Steering; electric power-assist|TRAILER BRAKE CONTROLLER: INTEGRATED|Tailgate handle; Black|Tailgate; EZ-Lift and Lower|Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob; to help encourage safe driving behavior. It can limit certain available vehicle features; and it prevents certain safety systems from being turned off. It includes the Buckle-to-Drive feature which prevents the driver from shifting from Park for up to 20 seconds if the driver's seat belt is not buckled. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver|Theft-deterrent system; immobilization|Theft-deterrent system; unauthorized entry|Tire Fill Alert provides an audible and visual indication when tire pressure is added to a tire that is low. Aids to achieve optimal tire pressure|Tire Pressure Monitoring System (does not apply to spare tire)|Tire; spare 255/65R17 all-season; blackwall|Tires; 255/55R20 all-season; blackwall|Tow/Haul Mode|Trailering Package includes trailer hitch and 7-pin connector|Transfer case; electric; 2-speed Autotrac