110-Volt AC Power Outlet 150 Amps Alternator 4.10 Rear Axle Ratio 4-Wheel Disc Brakes 7 Speakers 8" Multi-Color Customizable Driver Display ABS brakes Adjustable pedals Air Conditioning AM/FM radio: SiriusXM Auto-Dimming Inside Rear-View Mirror Auto-dimming Rear-View mirror Automatic temperature control Bodyside moldings Bose Speaker System Brake assist Bumpers: body-color CD player Chrome Bodyside Moldings Chrome Door Handles Chrome Power-Adjustable Heated Outside Mirrors Color-Keyed Carpeted 1st & 2nd Row Floor Mats Color-Keyed Carpeting Floor Covering Compass Deep-Tinted Glass Delay-off headlights Driver & Front Passenger Visors Driver Alert Package Driver door bin Driver vanity mirror Dual front impact airbags Dual front side impact airbags Dual-Zone Automatic Climate Control Electric Rear-Window Defogger Electronic Shift Transfer Case Electronic Stability Control Emergency communication system: OnStar and GMC connected services capable Exterior Parking Camera Rear EZ-Lift & Lower Tailgate Floor Mounted Console Forward Collision Alert Front anti-roll bar Front Body-Color Bumper Front Bucket Seats Front Center Armrest Front dual zone A/C Front fog lights Front Frame-Mounted Black Recovery Hooks Front Full Feature Bucket Seats Front Halogen Fog Lamps Front reading lights Front wheel independent suspension Fully automatic headlights Garage door transmitter GMC 4G LTE GMC Connected Access HD Radio Heated & Ventilated Front Seating Heated door mirrors Heated Driver & Front Passenger Seats Heated front seats
Heated steering wheel High-Intensity Discharge Headlights Illuminated entry Leather Wrapped Heated Steering Wheel Manual Tilt-Wheel/Telescoping Steering Column Memory seat Navigation System Occupant sensing airbag OnStar & GMC Connected Services Capable Outside temperature display Overhead airbag Overhead console Panic alarm Passenger door bin Passenger vanity mirror Pedal memory Perforated Leather-Appointed Seat Trim Power Adjustable Pedals Power door mirrors Power driver seat Power passenger seat Power Sliding Rear Window w/Defogger Power steering Power windows Premium audio system: GMC Infotainment System Radio: AM/FM/SiriusXM w/GMC Infotainment & Nav Rear 60/40 Folding Bench Seat (Folds Up) Rear Body-Color Bumper w/Bumper CornerSteps Rear reading lights Rear seat center armrest Rear step bumper Rear Vision Camera Rear window defroster Remote keyless entry Remote Keyless Entry Remote Locking Tailgate Remote Vehicle Starter System Security system Single-Slot CD/MP3 Player SiriusXM Radio Speed control Speed-sensing steering Split folding rear seat Standard Suspension Package Steering Wheel Audio Controls Steering wheel mounted audio controls Tachometer Telescoping steering wheel Tilt steering wheel Traction control Trailering Equipment Trip computer Turn signal indicator mirrors UltraSonic Front & Rear Park Assist Unauthorized Entry Theft-Deterrent System Universal Home Remote Variably intermittent wipers Ventilated front seats Voltmeter Wireless Charging
Every detail comes together, creating innovative design and a stylish look that makes a lasting impression. Command the road in comfort with heated and ventilated, perforated leather-appointed seats that provide personalized comfort for the driver and front seat passenger. Denali is loaded with premium materials such as a soft-touch instrument panel with burnished aluminum trim. The standard heated, leather-wrapped steering wheel adds a premium touch of warmth. Confidently control heavy loads with available Duramax Diesel power and integrated trailering technologies. Nearly two-thirds of the Sierra cab structure is made from high-strength steel. High-strength steel is also used in the fully-boxed frame rails and major frame cross-members, helping contribute to an overall quiet cabin. Joining forces to make the Duramax 6.6L V-8 Turbo Diesel perform at its peak are its large radiator capacity for excellent cooling, a hood-scoop induction system that provides cooler induction air temperatures to maximize horsepower, and the capable Allison® 1000 6-Speed Automatic Transmission. The available Duramax Diesel lets you take on heavy loads with confidence and combined with an Allison® Automatic Transmission, you can enjoy 445 horsepower and 910 lb-ft of torque. The Sierra 3500 Denali HD comes in Crew Cab with either a standard or long box. Long box is available with a single or dual rear wheel configuration. CARGO VOLUME 61.0 cu. Ft. – 76.3 cu. Ft.† MAX GVWR,13,025 lbs† MAX PAYLOAD 6,112 lbs† ,FRONT/REAR LEGROOM 45.3 in./40.9 in.