2026 GMC Sierra 1500 Denali Ultimate Crew Cab 4WD

Experience the pinnacle of luxury and capability with this new 2026 GMC Sierra 1500 Denali Ultimate Crew Cab 4WD, featuring just 1 mile on the odometer. Powered by a robust Duramax 3.0L Turbo Diesel I6 engine (305hp, 495 lb-ft), paired with a 10-speed automatic transmission and advanced 4X4 system, this truck is ready for any challenge. Premium features abound: Super Cruise hands-free driving, adaptive cruise control, HD Surround Vision with multiple cameras, power sunroof, and a 15" multicolor head-up display. Enjoy heated and ventilated leather massaging front seats, heated rear outboard seats, Bose Premium Series 12-speaker audio, and wireless Apple CarPlay/Android Auto. Safety is top-tier with GMC Pro Safety, Lane Keep Assist, Forward Collision Alert, and Enhanced Automatic Emergency Braking. The CarbonPro composite bed, MultiPro Tailgate with integrated Kicker audio, 22" machined wheels, spray-on bedliner, retractable side steps, and trailering tech (including hitch guidance and trailer brake controller) make it as functional as it is refined. Take command of innovation, power, and comfort with this ultimate Sierra Denali.Price includes: $1750 - Buick & GMC Consumer Cash Program 26-40ACB-008 (Exp. 06/01/2026), $500 - Buick GMC Bonus Cash 26-40AG-008 (Exp. 06/01/2026)Alternator Type: Alternator,Radiator,Start-stop engine: Auto stop-start engine,Powertrain type: ICE,Transmission oil cooler,Drive type: Four-wheel drive,Traction control: All-speed ABS and driveline traction control,Suspension ride type front: Independent front suspension,Suspension type front: Short and long arm front suspension,Front anti-roll: Front anti-roll bar,Springs front: Front coil springs,Shock absorbers: Gas-pressurized shock absorbers,Suspension ride type rear: Rigid axle rear suspension,Springs rear: Rear leaf springs,Rear Springs: Regular grade rear springs,Speed sensitive steering: Speed sensitive power steering,Steering: Electric power-assist steering system,Steering type: Rack-pinion steering,Ventilated brakes: Front and rear ventilated disc brakes,ABS Brakes: Four channel ABS brakes,Electronic parking brake,Suspension type rear: Leaf spring rear suspension,Multi-mode exhaust,Locking hub control: Auto locking hub control,Electronic stability control: StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll,Brake type: 4-wheel disc brakes,ABS Brakes: 4-wheel antilock (ABS) brakes,Headlight type: Projector beam headlights,Headlights: LED low and high beam headlights,Auto headlights: Auto on/off headlight control,Running lights: LED daytime running lights,Multiple headlights: Multiple enclosed headlights,Delay off headlights: Delay-off headlights,High mount stop light: High mounted center stop light,Perimeter approach lighting: Remote activated perimeter approach lighting with puddle lights,LED brake lights,Front impact airbag driver: Driver front impact airbag,Front side impact airbag driver: Seat mounted side impact driver airbag,Overhead airbags: Curtain first and second-row overhead airbags,Front impact airbag passenger: Passenger front impact airbag,Front side impact airbag passenger: Seat mounted side impact front passenger airbag,Occupancy sensor: Airbag occupancy sensor,Number of airbags: 6 airbags,Video rearview mirror: Video-feed rearview mirror,3-point seatbelt: Rear seat center 3-point seatbelt,Seatbelt pretensioners: Front seatbelt pretensioners,Illuminated entry,Instrumentation display: Digital/analog instrumentation display,Configurable instrumentation gauges,Low tire pressure warning: Tire specific low air pressure warning,Lane departure: Lane Keep Assist with Lane Departure Warning,Immobilizer,Vehicle tracker: Stolen Vehicle Assistance vehicle tracker with vehicle slowdown,Restricted driving mode/alerts: Teen Driver restricted driving mode/alerts,Hill start assist: Hill Start Assist (HSA),Seatbelt pretensioners number: 2 seatbelt pre-tensioners,Child door locks: Manual rear child safety door locks,Fog lights: LED front fog lights,Gauge cluster display size (inches): Gauge cluster display size: 12.30,Interior courtesy lights: Fade interior courtesy lights,Remote panic alarm,Cab mounted cargo light,Capless fuel filler,Passenger doors rear left: Conventional left rear passenger door,Rear cargo door: MultiPro Tailgate tailgate,Heated door mirrors: Heated driver and passenger side door mirrors,Door mirror with tilt-down in reverse: Power driver and passenger door mirrors with tilt down in reverse,Boxside steps: Retractable side steps,Passenger doors rear right: Conventional right rear passenger door,Visor driver mirror: Driver visor mirror,Visor illuminated driver mirror: Illuminated driver visor mirror,Visor passenger mirror: Passenger visor mirror,Visor illuminated passenger mirror: Illuminated passenger visor mirror,Rearview mirror: Auto-dimming rear view mirror,Rear seat direction: Front facing rear seat,Overhead console: Mini overhead console,Glove box: Locking glove box,Number of beverage holders: 8 beverage holders,Seatback storage pockets: 2 seatback storage pockets,Door bins front: Driver and passenger door bins,Door bins rear: Rear door bins,Under seat tray rear: Rear under seat tray,Driver foot rest,Tire pressure: Tire Fill Alert tire pressure fill assist,Keyfob keyless entry,All-in-one key: All-in-one remote fob and ignition key,Auto door locks: Auto-locking doors,Auto-dimming door mirror driver: Auto-dimming driver side mirror,Tailgate control: Tailgate/power door lock,Keyfob cargo controls: Keyfob trunk control,Keyfob window controls: Keyfob window control,Keyfob remote start,Tachometer,Oil pressure gauge,Engine/electric motor temperature gauge,Voltmeter,Inclinometer,Transmission temperature gauge: Transmission fluid temperature gauge,Engine hour meter,Clock: Digital clock,Compass,Temperature display: Exterior temperature display,Speedometer: Redundant digital speedometer,Folding door mirrors: Power folding door mirrors,Engine temperature warning,Battery charge warning,Key in vehicle warning,Door ajar warning,Turn signal warning: Turn signal on warning,Oil pressure warning,Transmission fluid temperature warning: Transmission fluid temp warning,Brake pad warning: Brake pad wear indicator,Rear seat check warning: Rear Seat Reminder rear seat check warning,Trip computer,Wipers: Variable intermittent front windshield wipers,Easy lift tailgate: EZ Lift,Easy lower tailgate: EZ Lower,Beverage holders rear: Rear beverage holders,Built-in virtual assistant: Google Built-In built-in virtual assistant,Driver information center,Day/Night rearview mirror,Front reading lights,Rear reading lights,Variable panel light: Variable instrument panel light,Headlights on reminder,Trip odometer,Weight capacity alert: GCW Alert weight capacity alert,Integrated tailgate step,Full gauge cluster screen,Side steps: Power side steps,Number of doors: 4 doors,Bed-rail protectors: Pickup bed-rail protectors,Bumpers front: Body-colored front bumper,Bumpers rear: Body-colored rear bumper,Fenders: Black fender flares,Window Trim: Chrome side window trim,Door handle material: Chrome door handles,Paint: Tri-coat paint,Special paint: Monotone paint,Spare tire: Full-size spare tire with steel wheel,Spare tire location: Crank-down spare tire,Door mirror type: Standard style side mirrors,Towing trailer sway: Trailer sway control,Towing hitch light: Trailer hitch light,Rear bumper step: CornerStep rear bumper step,Door mirror style: Chrome door mirrors,Bumper rub strip front: Chrome front bumper rub strip,Seating capacity: 5,Driver lumbar: Driver seat with 4-way power lumbar,Front passenger lumbar: Front passenger seat with 4-way power lumbar,Front head restraints: Height adjustable front seat head restraints,Front head restraint control: Manual front seat head restraint control,Rear seats fixed or removable: Fixed rear seats,Rear seats: Split-bench rear seat,Rear seat folding position: Fold-up rear seat cushion,Folding rear seats: 60-40 folding rear seats,Rear head restraints: Height adjustable rear seat head restraints,Rear head restraint control: Manual rear seat head restraint control,Rear head restraint control: 2 rear seat head restraints,Front seatback upholstery: Leather front seatback upholstery,Door trim insert: Leather door trim insert,Headliner material: Simulated suede headliner material,Headliner coverage: Full headliner coverage,Floor mats: Carpet front and rear floor mats,Panel insert: Aluminum and genuine wood instrument panel insert,Gearshifter material: Metal-look gear shifter material,Door panel insert: Aluminum and genuine wood door panel insert,Console insert material: Aluminum and genuine wood console insert,Interior accents: Aluminum interior accents,Dashboard material: Leather upholstered dashboard,Rear seat upholstery: Leather rear seat upholstery,Rear seatback upholstery: Carpet rear seatback upholstery,Number of memory settings: 2 memory settings,Climate control: Automatic climate control,Air conditioning: Yes,Dual-zone front climate control,Voice activated climate control: Voice-activated climate control,Rear console climate control ducts,Steering wheel material: Leather steering wheel,Heated steering wheel,Armrests rear: Rear seat center armrest,Armrests front center: Front seat center armrest,Cabback insulator,Seek scan,RDS: Radio data system (RDS),External memory: Premium GMC Infotainment System external memory control,Internet radio capability,Amplifier,Antenna: Fixed audio antenna,Number of first-row screens: 2 total number of 1st row displays,Speakers number: 12 speakers,Integrated navigation: Integrated navigation system with voice activation,Turn-by-turn nav: OnStar Turn-by-Turn Navigation,Emergency SOS Capable: OnStar vehicle integrated emergency SOS system,Mobile app access: MyGMC Mobile App mobile app access,Basic warranty: 36 month/36,000 miles,Corrosion perforation warranty: 72 month/100,000 miles,Maintenance warranty: 12 month/unlimited,Preferred Equipment Group 5SB - Includes Trailer Side Blind Zone Alert,Power Sliding Rear Window with Rear Defogger,Rear window defroster,Rear windshield: Power rear windshield,Ultrasonic Front and Rear Park Assist,Trailer Camera Provisions,Electric Rear-Window Defogger,Theft Deterrent System (unauthorized Entry),High Gloss Black Header with Signature Denali Grille,Front Rain-Sensing Wipers,Heavy-Duty Air Filter,120-Volt Interior Power Outlet,120-Volt Bed Mounted Power Outlet,Heated Driver and Front Outboard Passenger Seating,Wireless Charging,Color-Keyed Carpeting Floor Covering,Floor covering: Full carpet floor covering,Floor coverage: Full floor coverage,OnStar Services Capable,Heated 2nd Row Outboard Seats,Power Front Passenger Windows with Express Up/down,First-row windows: Power first-row windows,One-touch down window: Front and rear one-touch down windows,One-touch up window: Driver and passenger one-touch up windows,Power Rear Windows with Express Down,Second-row windows: Power second-row windows,Integrated Trailer Brake Controller,HD Surround Vision,Front camera: Front mounted camera with washer,Right camera: Right side camera,Left camera: Left side camera,Rear camera: HD Rear Vision Camera w/Hitch View rear mounted camera,Camera: HD Surround Vision w/Hitch View aerial view camera,Ventilated Driver and Front Passenger Seats,Power Rake and Telescoping Steering Column,Steering wheel tilt: Power tilting steering wheel,Steering wheel telescopic: Power telescopic steering wheel,Power Sunroof,Multicolor 15" Diagonal Head-Up Display,Keyless Open and Start,Fob engine controls: Keyless Open/Keyless Start with hands-free access and push button start,Ignition type: Push-button,Bose Premium Series with 12- Speaker System,Speakers: Bose speakers,Digital signal processor: Bose Centerpoint Surround digital signal processor,Speed sensitive volume: Bose AudioPilot speed sensitive volume,Perimeter Lighting,Push Button Start,LED Cargo Area Lighting,Remote Vehicle Starter System,In-Vehicle Trailering System App,Vehicle and trailer reverse assist: Vehicle and trailer reverse assist with visual graphic guidance only,Trailer light test,Trailer light malfunction warning,Trailer theft alarm,Hill Descent Control,Floor-Mounted Center Console,Beverage holders: Front beverage holders,Floor console: Full floor console,Floor console storage: Covered floor console storage,MultiPro Tailgate Audio System by Kicker,Bed View Camera,Rear Cross Traffic Braking,Trailer Tire Pressure Monitor System,GMC Pro Safety,Forward Collision Alert,Following Distance Indicator,Front Pedestrian Braking,Super Cruise,Cruise control: Cruise control with steering wheel mounted controls,Adaptive cruise control: Adaptive cruise control with stop and go,Autonomous cruise control: Hands-off cruise control with lane change,Autonomous cruise control: Hands-on cruise control with lane change,Driver attention monitor: Driver Attention Assist,SAE Autonomy: Level 2 - partial automation SAE Autonomy,Buckle to Drive,Safety Alert Seat,IntelliBeam Automatic High Beam On/off,Enhanced Automatic Emergency Braking,Trailering Package,Hitch Guidance,Vehicle to trailer hitching assist,Towing wiring harness: Trailer wiring harness,Towing class: Class IV tow rating,Towing hitch: Trailer hitch,2 USB Ports,2 Charge/data USB Ports Inside Center Console,Chrome Recovery Hooks,Denali Premium Suspension with Adaptive Ride Control,Suspension: Standard ride suspension,Suspension auto correcting: Adaptive ride suspension,Steering Wheel Audio Controls,2 type-C Charge-Only Rear USB Ports,Universal Home Remote,2-Speed Transfer Case,4WD type: AutoTrac part and full-time 4WD,Transfer case: Electronic transfer case shift,Two-Speed Transfer Case,Deep-Tinted Glass,Spray-On Pickup Bedliner with GMC Logo,SiriusXM with 360L Trial Subscription,Satellite trial: 3 month satellite trial subscription,Radio: AM/FM/SiriusXM with 360Lsatellite,Hitch View,Power Front Windows with Driver Express Up/down,Rear Pedestrian Detection,Wi-Fi Hotspot Capable,Rear Wheelhouse Liners,Auto-Locking Rear Differential,Power Door Locks,Black Badging Package - Includes Black Sierra Nameplates,Black GMC Emblems,Battery run down protection,Accessory power: Retained accessory power,Engine Block Heater,Delete External Engine Oil Cooler,220 Amp Alternator,10-Speed Automatic Transmission,Transmission: 10-speed automatic,Overdrive transmission,Selectable mode transmission,Lock-up transmission,Transmission electronic control,Sequential shift control: Sequential shift with steering wheel controls,Transmission Type: Automatic,Engine Location: Front mounted engine,Fuel Type: Diesel,Ignition: Compression ignition system,Variable intake manifold,Engine Mounting direction: Longitudinal mounted engine,Engine block material: Aluminum engine block,Cylinder head material: Aluminum cylinder head,Emissions: LEV3-ULEV70 emissions,DEF fluid gauge: Diesel exhaust fluid (def) gauge,Low level warnings: Low level warning for oil,coolant,fuel,washer fluid,brake fluid and diesel exhaust fluid (DEF),Engine: Duramax 3L I-6 diesel direct injection,DOHC,variable valve control,intercooled turbo,diesel,engine with 305HP,Engine Short: Duramax 3L I-6 DOHC,Engine Configuration: Duramax I6,Compressor: Intercooled turbo,16-Way Power Driver Seat Adjuster with Lumbar - Includes Driver seat direction: Driver seat with 12-way directional controls,Power driver seat controls: Driver seat power reclining,lumbar support,seatback side bolster support,cushion tilt,articulating upper backrest,fore/aft control and height adjustable control,Massaging driver seat,Front Bucket Seats - Includes 16-Way Power Passenger Seat Adjuster with Lumbar,Passenger seat direction: Front passenger seat with 12-way directional controls,Power passenger seat controls: Passenger seat power reclining,lumbar support,seatback side bolster support,cushion tilt,articulating upper backrest,fore/aft control and height adjustable control,Massaging front passenger seat,Split front seats: Bucket front seats,Driver Memory,7,200 lbs (3,266 Kgs) GVWR,Carbon Fiber Composite Bed - Includes Body panels: Galvanized steel/aluminum/composite body panels with side impact beams,Box style: Standard composite style pickup box,3.23 Rear Axle Ratio,Premium GMC Infotainment Audio System Radio - Includes Wireless Apple CarPlay/wireless Android Auto,Voice activated audio: Premium GMC Infotainment System voice activated audio controls,Wireless streaming: Bluetooth wireless audio streaming,Primary display size: 13.4 inch primary display,Primary display touchscreen: Primary monitor touchscreen,Handsfree: Bluetooth handsfree wireless device connectivity,Wheel Locks (set of 4),22" 7-Spoke Ultra Bright Machined Wheels,275/50R22SL AS BW Tires - Includes Tires: P275/50SR22 AS BSW front and rear tires,Front seat upholstery: Leather front seat upholstery,Powertrain warranty: 60 month/60,000 miles,Roadside warranty: 60 month/60,000 miles,Federal Emissions Requirements,Duramax 3.0L Turbo-Diesel I6 Engine - Includes 850 Heavy-Duty Battery,Battery type: Heavy-duty lead acid battery,Dual Exhaust System

Additional Information

Alternator Type: Alternator,Radiator,Start-stop engine: Auto stop-start engine,Powertrain type: ICE,Transmission oil cooler,Drive type: Four-wheel drive,Traction control: All-speed ABS and driveline traction control,Suspension ride type front: Independent front suspension,Suspension type front: Short and long arm front suspension,Front anti-roll: Front anti-roll bar,Springs front: Front coil springs,Shock absorbers: Gas-pressurized shock absorbers,Suspension ride type rear: Rigid axle rear suspension,Springs rear: Rear leaf springs,Rear Springs: Regular grade rear springs,Speed sensitive steering: Speed sensitive power steering,Steering: Electric power-assist steering system,Steering type: Rack-pinion steering,Ventilated brakes: Front and rear ventilated disc brakes,ABS Brakes: Four channel ABS brakes,Electronic parking brake,Suspension type rear: Leaf spring rear suspension,Multi-mode exhaust,Locking hub control: Auto locking hub control,Electronic stability control: StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll,Brake type: 4-wheel disc brakes,ABS Brakes: 4-wheel antilock (ABS) brakes,Headlight type: Projector beam headlights,Headlights: LED low and high beam headlights,Auto headlights: Auto on/off headlight control,Running lights: LED daytime running lights,Multiple headlights: Multiple enclosed headlights,Delay off headlights: Delay-off headlights,High mount stop light: High mounted center stop light,Perimeter approach lighting: Remote activated perimeter approach lighting with puddle lights,LED brake lights,Front impact airbag driver: Driver front impact airbag,Front side impact airbag driver: Seat mounted side impact driver airbag,Overhead airbags: Curtain first and second-row overhead airbags,Front impact airbag passenger: Passenger front impact airbag,Front side impact airbag passenger: Seat mounted side impact front passenger airbag,Occupancy sensor: Airbag occupancy sensor,Number of airbags: 6 airbags,Video rearview mirror: Video-feed rearview mirror,3-point seatbelt: Rear seat center 3-point seatbelt,Seatbelt pretensioners: Front seatbelt pretensioners,Illuminated entry,Instrumentation display: Digital/analog instrumentation display,Configurable instrumentation gauges,Low tire pressure warning: Tire specific low air pressure warning,Lane departure: Lane Keep Assist with Lane Departure Warning,Immobilizer,Vehicle tracker: Stolen Vehicle Assistance vehicle tracker with vehicle slowdown,Restricted driving mode/alerts: Teen Driver restricted driving mode/alerts,Hill start assist: Hill Start Assist (HSA),Seatbelt pretensioners number: 2 seatbelt pre-tensioners,Child door locks: Manual rear child safety door locks,Fog lights: LED front fog lights,Gauge cluster display size (inches): Gauge cluster display size: 12.30,Interior courtesy lights: Fade interior courtesy lights,Remote panic alarm,Cab mounted cargo light,Capless fuel filler,Passenger doors rear left: Conventional left rear passenger door,Rear cargo door: MultiPro Tailgate tailgate,Heated door mirrors: Heated driver and passenger side door mirrors,Door mirror with tilt-down in reverse: Power driver and passenger door mirrors with tilt down in reverse,Boxside steps: Retractable side steps,Passenger doors rear right: Conventional right rear passenger door,Visor driver mirror: Driver visor mirror,Visor illuminated driver mirror: Illuminated driver visor mirror,Visor passenger mirror: Passenger visor mirror,Visor illuminated passenger mirror: Illuminated passenger visor mirror,Rearview mirror: Auto-dimming rear view mirror,Rear seat direction: Front facing rear seat,Overhead console: Mini overhead console,Glove box: Locking glove box,Number of beverage holders: 8 beverage holders,Seatback storage pockets: 2 seatback storage pockets,Door bins front: Driver and passenger door bins,Door bins rear: Rear door bins,Under seat tray rear: Rear under seat tray,Driver foot rest,Tire pressure: Tire Fill Alert tire pressure fill assist,Keyfob keyless entry,All-in-one key: All-in-one remote fob and ignition key,Auto door locks: Auto-locking doors,Auto-dimming door mirror driver: Auto-dimming driver side mirror,Tailgate control: Tailgate/power door lock,Keyfob cargo controls: Keyfob trunk control,Keyfob window controls: Keyfob window control,Keyfob remote start,Tachometer,Oil pressure gauge,Engine/electric motor temperature gauge,Voltmeter,Inclinometer,Transmission temperature gauge: Transmission fluid temperature gauge,Engine hour meter,Clock: Digital clock,Compass,Temperature display: Exterior temperature display,Speedometer: Redundant digital speedometer,Folding door mirrors: Power folding door mirrors,Engine temperature warning,Battery charge warning,Key in vehicle warning,Door ajar warning,Turn signal warning: Turn signal on warning,Oil pressure warning,Transmission fluid temperature warning: Transmission fluid temp warning,Brake pad warning: Brake pad wear indicator,Rear seat check warning: Rear Seat Reminder rear seat check warning,Trip computer,Wipers: Variable intermittent front windshield wipers,Easy lift tailgate: EZ Lift,Easy lower tailgate: EZ Lower,Beverage holders rear: Rear beverage holders,Built-in virtual assistant: Google Built-In built-in virtual assistant,Driver information center,Day/Night rearview mirror,Front reading lights,Rear reading lights,Variable panel light: Variable instrument panel light,Headlights on reminder,Trip odometer,Weight capacity alert: GCW Alert weight capacity alert,Integrated tailgate step,Full gauge cluster screen,Side steps: Power side steps,Number of doors: 4 doors,Bed-rail protectors: Pickup bed-rail protectors,Bumpers front: Body-colored front bumper,Bumpers rear: Body-colored rear bumper,Fenders: Black fender flares,Window Trim: Chrome side window trim,Door handle material: Chrome door handles,Paint: Tri-coat paint,Special paint: Monotone paint,Spare tire: Full-size spare tire with steel wheel,Spare tire location: Crank-down spare tire,Door mirror type: Standard style side mirrors,Towing trailer sway: Trailer sway control,Towing hitch light: Trailer hitch light,Rear bumper step: CornerStep rear bumper step,Door mirror style: Chrome door mirrors,Bumper rub strip front: Chrome front bumper rub strip,Seating capacity: 5,Driver lumbar: Driver seat with 4-way power lumbar,Front passenger lumbar: Front passenger seat with 4-way power lumbar,Front head restraints: Height adjustable front seat head restraints,Front head restraint control: Manual front seat head restraint control,Rear seats fixed or removable: Fixed rear seats,Rear seats: Split-bench rear seat,Rear seat folding position: Fold-up rear seat cushion,Folding rear seats: 60-40 folding rear seats,Rear head restraints: Height adjustable rear seat head restraints,Rear head restraint control: Manual rear seat head restraint control,Rear head restraint control: 2 rear seat head restraints,Front seatback upholstery: Leather front seatback upholstery,Door trim insert: Leather door trim insert,Headliner material: Simulated suede headliner material,Headliner coverage: Full headliner coverage,Floor mats: Carpet front and rear floor mats,Panel insert: Aluminum and genuine wood instrument panel insert,Gearshifter material: Metal-look gear shifter material,Door panel insert: Aluminum and genuine wood door panel insert,Console insert material: Aluminum and genuine wood console insert,Interior accents: Aluminum interior accents,Dashboard material: Leather upholstered dashboard,Rear seat upholstery: Leather rear seat upholstery,Rear seatback upholstery: Carpet rear seatback upholstery,Number of memory settings: 2 memory settings,Climate control: Automatic climate control,Air conditioning: Yes,Dual-zone front climate control,Voice activated climate control: Voice-activated climate control,Rear console climate control ducts,Steering wheel material: Leather steering wheel,Heated steering wheel,Armrests rear: Rear seat center armrest,Armrests front center: Front seat center armrest,Cabback insulator,Seek scan,RDS: Radio data system (RDS),External memory: Premium GMC Infotainment System external memory control,Internet radio capability,Amplifier,Antenna: Fixed audio antenna,Number of first-row screens: 2 total number of 1st row displays,Speakers number: 12 speakers,Integrated navigation: Integrated navigation system with voice activation,Turn-by-turn nav: OnStar Turn-by-Turn Navigation,Emergency SOS Capable: OnStar vehicle integrated emergency SOS system,Mobile app access: MyGMC Mobile App mobile app access,Basic warranty: 36 month/36,000 miles,Corrosion perforation warranty: 72 month/100,000 miles,Maintenance warranty: 12 month/unlimited,Preferred Equipment Group 5SB - Includes Trailer Side Blind Zone Alert,Power Sliding Rear Window with Rear Defogger,Rear window defroster,Rear windshield: Power rear windshield,Ultrasonic Front and Rear Park Assist,Trailer Camera Provisions,Electric Rear-Window Defogger,Theft Deterrent System (unauthorized Entry),High Gloss Black Header with Signature Denali Grille,Front Rain-Sensing Wipers,Heavy-Duty Air Filter,120-Volt Interior Power Outlet,120-Volt Bed Mounted Power Outlet,Heated Driver and Front Outboard Passenger Seating,Wireless Charging,Color-Keyed Carpeting Floor Covering,Floor covering: Full carpet floor covering,Floor coverage: Full floor coverage,OnStar Services Capable,Heated 2nd Row Outboard Seats,Power Front Passenger Windows with Express Up/down,First-row windows: Power first-row windows,One-touch down window: Front and rear one-touch down windows,One-touch up window: Driver and passenger one-touch up windows,Power Rear Windows with Express Down,Second-row windows: Power second-row windows,Integrated Trailer Brake Controller,HD Surround Vision,Front camera: Front mounted camera with washer,Right camera: Right side camera,Left camera: Left side camera,Rear camera: HD Rear Vision Camera w/Hitch View rear mounted camera,Camera: HD Surround Vision w/Hitch View aerial view camera,Ventilated Driver and Front Passenger Seats,Power Rake and Telescoping Steering Column,Steering wheel tilt: Power tilting steering wheel,Steering wheel telescopic: Power telescopic steering wheel,Power Sunroof,Multicolor 15" Diagonal Head-Up Display,Keyless Open and Start,Fob engine controls: Keyless Open/Keyless Start with hands-free access and push button start,Ignition type: Push-button,Bose Premium Series with 12- Speaker System,Speakers: Bose speakers,Digital signal processor: Bose Centerpoint Surround digital signal processor,Speed sensitive volume: Bose AudioPilot speed sensitive volume,Perimeter Lighting,Push Button Start,LED Cargo Area Lighting,Remote Vehicle Starter System,In-Vehicle Trailering System App,Vehicle and trailer reverse assist: Vehicle and trailer reverse assist with visual graphic guidance only,Trailer light test,Trailer light malfunction warning,Trailer theft alarm,Hill Descent Control,Floor-Mounted Center Console,Beverage holders: Front beverage holders,Floor console: Full floor console,Floor console storage: Covered floor console storage,MultiPro Tailgate Audio System by Kicker,Bed View Camera,Rear Cross Traffic Braking,Trailer Tire Pressure Monitor System,GMC Pro Safety,Forward Collision Alert,Following Distance Indicator,Front Pedestrian Braking,Super Cruise,Cruise control: Cruise control with steering wheel mounted controls,Adaptive cruise control: Adaptive cruise control with stop and go,Autonomous cruise control: Hands-off cruise control with lane change,Autonomous cruise control: Hands-on cruise control with lane change,Driver attention monitor: Driver Attention Assist,SAE Autonomy: Level 2 - partial automation SAE Autonomy,Buckle to Drive,Safety Alert Seat,IntelliBeam Automatic High Beam On/off,Enhanced Automatic Emergency Braking,Trailering Package,Hitch Guidance,Vehicle to trailer hitching assist,Towing wiring harness: Trailer wiring harness,Towing class: Class IV tow rating,Towing hitch: Trailer hitch,2 USB Ports,2 Charge/data USB Ports Inside Center Console,Chrome Recovery Hooks,Denali Premium Suspension with Adaptive Ride Control,Suspension: Standard ride suspension,Suspension auto correcting: Adaptive ride suspension,Steering Wheel Audio Controls,2 type-C Charge-Only Rear USB Ports,Universal Home Remote,2-Speed Transfer Case,4WD type: AutoTrac part and full-time 4WD,Transfer case: Electronic transfer case shift,Two-Speed Transfer Case,Deep-Tinted Glass,Spray-On Pickup Bedliner with GMC Logo,SiriusXM with 360L Trial Subscription,Satellite trial: 3 month satellite trial subscription,Radio: AM/FM/SiriusXM with 360Lsatellite,Hitch View,Power Front Windows with Driver Express Up/down,Rear Pedestrian Detection,Wi-Fi Hotspot Capable,Rear Wheelhouse Liners,Auto-Locking Rear Differential,Power Door Locks,Black Badging Package - Includes Black Sierra Nameplates,Black GMC Emblems,Battery run down protection,Accessory power: Retained accessory power,Engine Block Heater,Delete External Engine Oil Cooler,220 Amp Alternator,10-Speed Automatic Transmission,Transmission: 10-speed automatic,Overdrive transmission,Selectable mode transmission,Lock-up transmission,Transmission electronic control,Sequential shift control: Sequential shift with steering wheel controls,Transmission Type: Automatic,Engine Location: Front mounted engine,Fuel Type: Diesel,Ignition: Compression ignition system,Variable intake manifold,Engine Mounting direction: Longitudinal mounted engine,Engine block material: Aluminum engine block,Cylinder head material: Aluminum cylinder head,Emissions: LEV3-ULEV70 emissions,DEF fluid gauge: Diesel exhaust fluid (def) gauge,Low level warnings: Low level warning for oil,coolant,fuel,washer fluid,brake fluid and diesel exhaust fluid (DEF),Engine: Duramax 3L I-6 diesel direct injection,DOHC,variable valve control,intercooled turbo,diesel,engine with 305HP,Engine Short: Duramax 3L I-6 DOHC,Engine Configuration: Duramax I6,Compressor: Intercooled turbo,16-Way Power Driver Seat Adjuster with Lumbar - Includes Driver seat direction: Driver seat with 12-way directional controls,Power driver seat controls: Driver seat power reclining,lumbar support,seatback side bolster support,cushion tilt,articulating upper backrest,fore/aft control and height adjustable control,Massaging driver seat,Front Bucket Seats - Includes 16-Way Power Passenger Seat Adjuster with Lumbar,Passenger seat direction: Front passenger seat with 12-way directional controls,Power passenger seat controls: Passenger seat power reclining,lumbar support,seatback side bolster support,cushion tilt,articulating upper backrest,fore/aft control and height adjustable control,Massaging front passenger seat,Split front seats: Bucket front seats,Driver Memory,7,200 lbs (3,266 Kgs) GVWR,Carbon Fiber Composite Bed - Includes Body panels: Galvanized steel/aluminum/composite body panels with side impact beams,Box style: Standard composite style pickup ...