Major Options / Build: Navigation System, Adaptive Cruise Control, Alloy Wheels, Technology Package, Bluetooth, Memory Package, Backup Camera, Remote Start, Blind Spot Monitoring, Parking Sensors, Heated Seats

Additional Description: Audio system feature, Bose premium 8-speaker system with sub-woofer|Glass, deep-tinted (all windows, except light-tinted glass on windshield and driver- and front passenger-side glass)|Roof rails, bright|Tires, P235/55R20 all-season, H-rated, blackwall|Wipers, front intermittent with washers|Wheels, 4 - 20 x 8.0 (50.8 cm x 20.3 cm) polished aluminum|Headlamps, high intensity discharge|Mirrors, outside heated power-adjustable and driver-side auto-dimming, body-color, manual folding|Wiper, rear intermittent with washer|Wheel, spare, 18 x 4.5 (45.7 cm x 11.4 cm) steel|Headlamps, IntelliBeam, automatic high-beam (Included with (BGP) Driver Alert Package II.)|Tire, compact spare, T135/70R18, blackwall|Grille, signature Denali|Liftgate, power programmable, hands free|Fog lamps, front projector type|Seating, 6-passenger (2-2-2 seating configuration)|Universal Home Remote includes garage door opener, 3-channel programmable|Seats, heated driver and front passenger|Windows, power with driver Express-Up/Down and front passenger Express-Down|Power outlet, 120-volt, 3-prong household style located on the rear of center console|Cruise control, electronic with set and resume speed (May be upgraded to (KSG) adaptive cruise control when (PCH) Technology Package is ordered.)|Lamp Package, interior, deluxe|Display, enhanced driver instrument information 8 multi-color configurable|Defogger, rear-window electric|Lighting, interior with theater dimming, cargo compartment, reading lights for front seats, second row reading lamps integrated into dome light, door-and tailgate-activated switches and illuminated entry and exit feature|Keyless open and start|Floor mats, carpeted front and second row|Seats, heated and ventilated driver and front passenger seat cushions and seatbacks|Compass display|Floor mats, carpeted third row|Air conditioning, rear|Seat adjuster, power driver lumbar control|Air conditioning, tri-zone automatic climate control with individual climate settings for driver, right front passenger and rear seat occupants|Mirror, inside rearview auto-dimming|Door locks, power programmable with lockout protection|Sensor, humidity and windshield temperature|Steering wheel, leather-wrapped with steering wheel mounted audio and cruise controls (Denali specific.)|Console, front center with 2 cup holders and storage, includes rear storage drawer|Cup holders 2 in front center console, 2 in front door panel, 2 bottle holders in front door panel, 2 in 2nd row and 2 in 3rd row, 10 total|Seat adjuster, front passenger, 8-way power|Steering column, power tilt and telescopic|Seats, heated rear outboard seating positions|Remote Keyless Entry, extended range|Seat adjuster, power passenger lumbar control|Remote vehicle start|Steering wheel, heated, automatic|Memory Package, recalls 2 presets for power driver seat and outside mirrors|Seat adjuster, driver 8-way power|Seats, front bucket|Traction Select|Tool kit, road emergency|Suspension, Ride and Handling MacPherson struts for front and independent 5-link rear|Exhaust, dual|Axle, 3.16 ratio|Transmission, 6-speed automatic (AWD models only.)|E10 Fuel capable|Trailering Package includes factory-installed hitch 4000 lb. towing, 7-pin wiring harness, Class III hitch, (V08) heavy-duty cooling system and Active Tow|Engine, 3.6L V6, SIDI, DOHC with Variable Valve Timing (VVT) (310 hp [231.1 kW] @ 6600 rpm, 271 lb-ft of torque @ 5000 rpm [365.9 N-m])|Chassis, All-Wheel Drive System (AWD model only. Includes all-wheel drive disconnect.)|Brakes, 4-wheel antilock, 4-wheel disc, 17 front and rear|Cooling system, heavy-duty|GVWR, 6001 lbs (2722 kg)|Alternator, 170 amps|Driver Alert Package II includes (UKC) Lane Change Alert with Side Blind Zone Alert, (UHY) Low Speed Forward Automatic Braking, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam headlamps, (UD5) Front and Rear Park Assist, (UFG) Rear Cross-Traffic Alert, (UHX) Lane Keep Assist with Lane Departure Warning, (UE4) Following Distance Indicator (UEU) Forward Collision Alert and (HS1) Safety Alert Driver Seat|Lane Change Alert with Side Blind Zone Alert (Included with (BGP) Driver Alert Package II.)|Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver|Rear Vision Camera|Daytime Running Lamps, LED|Horn, dual-note|Air bag, Passenger Sensing System sensor indicator inflatable restraint, front passenger/child presence detector (Always use safety belts and the correct 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.)|GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 months or 3GB (whichever comes first) EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)|GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more EFFECTIVE WITH SALES STARTING 5/1/2018. (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)|Following Distance Indicator (Included with (BGP) Driver Alert Package II.)|Front Pedestrian Braking (Included with (BGP) Driver Alert Package II)|Lane Keep Assist with Lane Departure Warning (Included with (BGP) Driver Alert Package II.)|OnStar Guidance Plan Limited Trial Service including Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance, Turn-by-Turn Navigation, Advanced Diagnostics and more (trial excludes Hands-Free Calling minutes) EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit www.onstar.com for coverage map, details and system limitations. Services vary by model.)|Air bags, frontal and side impact for driver and front passenger driver inboard seat-mounted side-impact, driver side knee and head curtain side-impact for all rows in outboard seating positions (Always use safety belts and the correct 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.)|Forward Collision Alert (Included with (BGP) Driver Alert Package II.)|Tire Pressure Monitoring System with Tire Fill Alert|Low Speed Forward Automatic Braking (Included with (BGP) Driver Alert Package II. Will be substituted with (UGN) Forward Automatic Braking when (PCH) Technology Package is ordered.)|Rear Cross-Traffic Alert (Included with (BGP) Driver Alert Package II.)|Safety Alert Seat (Included with (BGP) Driver Alert Package II.)|Tire Fill Alert provides audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure.|Rear Seat Reminder|Front and Rear Park Assist (Included with (BGP) Driver Alert Package II.)|Door locks, rear child security