Embrace the power and capability of the 2017 GMC Sierra 3500HD Denali. This rugged workhorse is engineered to conquer the toughest jobs with its Duramax 6.6L V8 Turbodiesel engine and Allison 1000 6-speed automatic transmission.

• Durable off-road suspension with twin tube Rancho brand shocks
• Gooseneck/5th wheel prep package for maximum towing versatility
• Hitch package with gooseneck ball and chain tiedown kit
• High idle switch for greater control when idling
• SUNROOF, POWER
• Dark Slate Metallic exterior color
• DURAMAX PLUS PACKAGE
• LT265/70R18E all-terrain tires

Climb inside the spacious Denali cabin and experience premium comfort and convenience. Perforated leather-appointed seating, heated and ventilated front seats, and a heated steering wheel create an inviting and relaxing environment. Advanced technology like Apple CarPlay, Android Auto, and a Bose premium audio system keep you connected and entertained.

This Sierra 3500HD Denali is built to work hard and play hard. With its exceptional capability, premium features, and rugged good looks, it's the ultimate heavy-duty truck for work or adventure. Schedule your test drive today and discover the power of the Denali.

Options:

JET BLACK PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM,HILL DESCENT CONTROL,GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR FIFTH WHEEL HITCH. Includes Hitch platform with tray to accept ball and drilled box holes with caps installed box mounted 7-pin trailer harness (similar to (UY2) harness).,ENGINE BLOCK HEATER,ENGINE DURAMAX 6.6L TURBO DIESEL V8 B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm 910 lb-ft of torque [1220 Nm] @ 1600 rpm) Includes capped fuel fill (K40) exhaust brake and (K05) engine block heater.,SUNROOF POWER,REAR AXLE 3.73 RATIO,TRANSMISSION ALLISON 1000 6-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive electronic engine grade braking and tow/haul mode,LPO HITCH PACKAGE GOOSENECK BALL AND CHAIN TIEDOWN KIT WITH CASE,DURAMAX PLUS PACKAGE includes (L5P) Duramax 6.6L Turbo Diesel V8 engine and (VQY) chrome recovery hooks LPO (MW7) Allison 1000 6-speed automatic transmission,SWITCH HIGH IDLE,LPO CHROME RECOVERY HOOKS,TIRES LT265/70R18E ALL-TERRAIN BLACKWALL,GVWR 11 500 LBS. (5216 KG) WITH SINGLE REAR WHEELS,PAINT SOLID,SUSPENSION PACKAGE OFF-ROAD includes twin tube Rancho brand shocks and (JHD) Hill Descent Control,DARK SLATE METALLIC,AUDIO SYSTEM 8 DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH INTELLILINK AM/FM/SIRIUSXM HD RADIO with USB ports auxiliary jack Bluetooth streaming audio for music and most phones advanced phone integration featuring Pandora Internet radio and voice-activated technology for radio and phone (STD),DENALI PREFERRED EQUIPMENT GROUP includes standard equipment,SEATS FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET WITH (KA1) HEATED SEAT CUSHIONS AND SEAT BACKS. Includes 12-way power driver and front passenger seat adjusters including 4-way power lumbar control 2-position driver memory adjustable head restraints (D07) floor console and storage pockets and (K4C) wireless charging (STD),LICENSE PLATE KIT FRONT Note: (VK3) deletes center lower bumper filler panel.,EXHAUST BRAKE,COVER 1-PIECE covers radiator grille and front bumper openings for diesel engines in winter weather,Lane Departure Warning,Front Collision Warning,Locking/Limited Slip Differential,Four Wheel Drive,Tow Hitch,Tow Hooks,Power Steering,Power Steering,ABS,4-Wheel Disc Brakes,Chrome Wheels,Tires - Front All-Season,Tires - Rear All-Season,Conventional Spare Tire,Running Boards/Side Steps,HID headlights,Fog Lamps,Heated Mirrors,Power Mirror(s),Integrated Turn Signal Mirrors,Power Folding Mirrors,Privacy Glass,Rear Defrost,Sliding Rear Window,Bed Liner,AM/FM Stereo,Navigation System,Satellite Radio,MP3 Capability,Bluetooth Connection,Auxiliary Audio Input,HD Radio,Requires Subscription,CD Player,MP3 Capability,Satellite Radio,Requires Subscription,HD Radio,Premium Sound System,Bluetooth Connection,Power Driver Seat,Power Passenger Seat,Leather Seats,Bucket Seats,Heated Front Seat(s),Driver Adjustable Lumbar,Passenger Adjustable Lumbar,Seat Memory,Telematics,WiFi Hotspot,Requires Subscription,Leather Seats,Leather Seats,Bucket Seats,Heated Front Seat(s),Cooled Front Seat(s),Pass-Through Rear Seat,Rear Bench Seat,Floor Mats,Adjustable Steering Wheel,Heated Steering Wheel,Steering Wheel Audio Controls,Power Windows,Power Door Locks,Keyless Entry,Power Door Locks,Remote Engine Start,Adjustable Pedals,Cruise Control,Universal Garage Door Opener,Security System,Climate Control,Multi-Zone A/C,A/C,Rear Defrost,Auto-Dimming Rearview Mirror,Driver Vanity Mirror,Passenger Vanity Mirror,Driver Illuminated Vanity Mirror,Passenger Illuminated Visor Mirror,Traction Control,Stability Control,Daytime Running Lights,Driver Air Bag,Passenger Air Bag,Front Side Air Bag,Front Head Air Bag,Rear Head Air Bag,Telematics,Navigation from Telematics,Requires Subscription,Rear Parking Aid,Front Collision Warning,Lane Departure Warning,Back-Up Camera,Driver Restriction Features