New 2026 GMC Sierra 3500 HD Denali
- VIN: 1GT4UWEY7TF287698
- Stock: T26351
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Details
New 2026 GMC Sierra 3500 HD Denali
VIN: 1GT4UWEY7TF287698STOCK: T26351Basic Info
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Exterior:Glacier White Tricoat
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Drivetrain:Four Wheel Drive
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Interior:Atmosphere/Brownstone, Forge Perforated Leather seating surfaces
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Transmission:Automatic
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Engine:6.6L Duramax Turbo-Diesel V8 engine
Key Features
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AWD
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Adaptive Cruise Control
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Android Auto
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Apple CarPlay
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Automatic Climate Control
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Backup Camera
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Bluetooth
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Fog Lights
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Lane Departure Warning
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Leather Seats
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Parking Sensors / Assist
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Power Seats
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Rain Sensing Wipers
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Remote Start
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Side-Impact Air Bags
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Sunroof / Moonroof
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Technology Package
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Tow Package
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Wireless Phone Charging
Description
This 2026 GMC Sierra 3500HD Denali represents premium heavy-duty capability paired with refined comfort and advanced technology. Finished in crisp White with only 2 miles, this truck arrives ready to tackle demanding work while delivering the refinement you expect from the Denali lineup.
- 13.4 Diagonal Color Touchscreen GMC Premium Infotainment
- HD Surround Vision with Bed View Camera and Trailer Camera Provisions
- Wireless Apple CarPlay and Android Auto
- Duramax 6.6L V8 Turbodiesel with 470 hp and 975 lb-ft of torque
- 10-Speed Automatic Transmission with 2-Speed Active Transfer Case
- Gooseneck/5th Wheel Prep Package with hitch platform
- Power-Retractable Assist Steps with LED perimeter lighting
- Denali Reserve Package including Technology Package and Power Sunroof
- Bose Premium 7-Speaker Sound System with SiriusXM
- Heated and Ventilated Leather Front Seats with 12-Way Power Adjustment
- Trailer Tire Pressure Monitor Sensors for up to 6 wheels
- Upfitter Switch Kit with 5 configurable circuits for accessory installation
- X31 Off-Road Package with Hill Descent Control and Off-Road Suspension
- 20 High Gloss Black Painted Wheels with Black Badging Package
- Remote Vehicle Starter System with Keyless Open and Start
Under the hood, the Duramax turbodiesel engine delivers commanding torque ideal for towing and hauling, while the 220-amp alternator and engine block heater ensure dependable cold-weather performance. The Gooseneck/5th Wheel Prep Package eliminates guesswork if you plan serious trailering—hitch platform, bed holes with removable caps, and 7-pin trailer harness are factory-installed and ready to work.
The cabin balances capability with luxury. Forge perforated leather seating, dual-zone climate control, and heated rear seats create a comfortable environment for long drives. The Multicolor 15-inch head-up display and wireless charging keep you informed and connected, while the Bed View Camera and Trailer Side Blind Zone Alert enhance visibility during maneuvering.
Technology flows throughout this truck. The 13.4-inch touchscreen interfaces seamlessly with your devices via wireless Apple CarPlay and Android Auto. HD Surround Vision provides 360-degree awareness, and the Trailer Camera Provisions let you monitor what's behind you. SiriusXM satellite radio with a 360L trial subscription brings entertainment wherever work takes you.
Safety features protect you and your cargo. Automatic Emergency Braking, Lane Departure Warning, and Forward Collision Alert monitor the road ahead. Rear Cross Traffic Alert and Ultrasonic Front and Rear Park Assist help prevent accidents in tight spots. The Unauthorized Entry Theft-Deterrent System and security system protect your investment.
Customization options abound with the five-circuit Upfitter Switch Kit, which provides 3-30 amp and 2-20 amp configurable circuits for aftermarket electrical accessories. Additional details like the spray-on bedliner with GMC logo, polished exhaust tip, and signature chrome Denali grille underscore the attention to detail throughout this truck.
Thank you for visiting McKenzie Buick GMC. Proudly serving the Milton community since 1967, we're committed to delivering a straightforward, transparent buying experience every step of the way. Conveniently located near Blackwater Bay at 6500 Caroline Street (Highway 90 at the Highway 89 Bypass), we offer a full selection of competitively priced new and pre-owned cars, trucks, and SUVs. Whether you're shopping, servicing, or ordering parts, our team is here to help with no surprises—just honest, reliable service. Reach out anytime or come experience the McKenzie Advantage for yourself.
- 13.4 Diagonal Color Touchscreen GMC Premium Infotainment
- HD Surround Vision with Bed View Camera and Trailer Camera Provisions
- Wireless Apple CarPlay and Android Auto
- Duramax 6.6L V8 Turbodiesel with 470 hp and 975 lb-ft of torque
- 10-Speed Automatic Transmission with 2-Speed Active Transfer Case
- Gooseneck/5th Wheel Prep Package with hitch platform
- Power-Retractable Assist Steps with LED perimeter lighting
- Denali Reserve Package including Technology Package and Power Sunroof
- Bose Premium 7-Speaker Sound System with SiriusXM
- Heated and Ventilated Leather Front Seats with 12-Way Power Adjustment
- Trailer Tire Pressure Monitor Sensors for up to 6 wheels
- Upfitter Switch Kit with 5 configurable circuits for accessory installation
- X31 Off-Road Package with Hill Descent Control and Off-Road Suspension
- 20 High Gloss Black Painted Wheels with Black Badging Package
- Remote Vehicle Starter System with Keyless Open and Start
Under the hood, the Duramax turbodiesel engine delivers commanding torque ideal for towing and hauling, while the 220-amp alternator and engine block heater ensure dependable cold-weather performance. The Gooseneck/5th Wheel Prep Package eliminates guesswork if you plan serious trailering—hitch platform, bed holes with removable caps, and 7-pin trailer harness are factory-installed and ready to work.
The cabin balances capability with luxury. Forge perforated leather seating, dual-zone climate control, and heated rear seats create a comfortable environment for long drives. The Multicolor 15-inch head-up display and wireless charging keep you informed and connected, while the Bed View Camera and Trailer Side Blind Zone Alert enhance visibility during maneuvering.
Technology flows throughout this truck. The 13.4-inch touchscreen interfaces seamlessly with your devices via wireless Apple CarPlay and Android Auto. HD Surround Vision provides 360-degree awareness, and the Trailer Camera Provisions let you monitor what's behind you. SiriusXM satellite radio with a 360L trial subscription brings entertainment wherever work takes you.
Safety features protect you and your cargo. Automatic Emergency Braking, Lane Departure Warning, and Forward Collision Alert monitor the road ahead. Rear Cross Traffic Alert and Ultrasonic Front and Rear Park Assist help prevent accidents in tight spots. The Unauthorized Entry Theft-Deterrent System and security system protect your investment.
Customization options abound with the five-circuit Upfitter Switch Kit, which provides 3-30 amp and 2-20 amp configurable circuits for aftermarket electrical accessories. Additional details like the spray-on bedliner with GMC logo, polished exhaust tip, and signature chrome Denali grille underscore the attention to detail throughout this truck.
Thank you for visiting McKenzie Buick GMC. Proudly serving the Milton community since 1967, we're committed to delivering a straightforward, transparent buying experience every step of the way. Conveniently located near Blackwater Bay at 6500 Caroline Street (Highway 90 at the Highway 89 Bypass), we offer a full selection of competitively priced new and pre-owned cars, trucks, and SUVs. Whether you're shopping, servicing, or ordering parts, our team is here to help with no surprises—just honest, reliable service. Reach out anytime or come experience the McKenzie Advantage for yourself.
Vehicle Details
Exterior
- Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
- Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
- Chrome mirror caps
- AT4 features high gloss Black mirror caps
- Power folding/extending
- Lower convex mirrors
- Heated upper glass
- Integrated turn signal indicators
- Puddle lamps
- Perimeter lighting
- Auxiliary lighting
- Extends 3.31-inches
- CornerStep rear bumper
- Helps make it easier to get into and out of the pickup bed
- Located at each end of the rear bumper
- Textured step pads to help provide secure footing
- 20" LT275/65R20 all-terrain, blackwall tires
- Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
- Cargo tie-downs
- 12-fixed rated at 500 lbs. per corner
- Stainless-steel beltline moldings
- Tailgate and bed rail protection caps
- Tailgate with EZ Lift assist, power lock & release
- Hitch area lighting
- May require additional optional equipment
- LED fog lamps
- Chrome mirror caps
- 18" LT275/70R18 all-terrain, blackwall spare tire
- May require additional optional equipment
- Spray-on bedliner
- Provides a Black, textured, non-skid surface that helps protect the bed and minimizes cargo shifting
- Covers the entire bed surface below side rails, front box top rail, gauge hole plugs and tie-downs
- Chemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight seal
- Does not include spray-on liner on tailgate due to Black composite inner panel
- Includes GMC logo on all trims except PRO
- Polished exhaust tip
- Requires gasoline engine
- Rear wheelhouse liners
- Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
- May require additional optional equipment
- Chrome door handles
- Rainsense automatic wipers
- When turned on, will automatically clear the windshield when sensors detect varying degrees of precipitation on the windshield
- Body-color front bumper
- Side Bed Step
- Black textured step pads help provide secure footing
- Integrated on forward portion of outer bed on driver and passenger side to provide ease of access to forward portion of the bed
- Smoked Amber LED roof marker lamps
- Roof-mounted lamps near the front of the cab
- Body-color rear bumper
- With integrated CornerSteps
- Deep-tinted glass
- Provides added protection from sun and glare
- GMC MultiPro Tailgate
- Six function tailgate designed to help improve loading, unloading and accessing the cargo box
- Hitch area lighting
- Power lock and release
- May require additional optional equipment
- IntelliBeam
- At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1
- Power sliding rear window with rear defogger
- Utilizes a warming grid to remove fog or frost from the rear window
- The window switch is conveniently located in the overhead console for easy 1-touch operation
- May require additional optional equipment
- Cargo bed LED lighting
- Provides light to find cargo in the bed
- May require additional optional equipment
- Spare tire carrier lock
- Helps keep spare tire secure
- 20" High gloss Black painted wheels
- Winter Grille Cover
- May require additional optional equipment
- Front and rear Black GMC emblems
- May require additional optional equipment
- Assist handle, side
- Bed mounted (fold out grab handle for extra support)
- May require additional optional equipment
- Black nameplates
- Add a personalized feel to your vehicle's exterior
- May require additional optional equipment
- Power-retractable assist steps with LED perimeter lighting
- Textured step pads help provide secure footing
- Retracts when not in use
- Deploy Running Board mode for car wash cleaning
- LED perimeter lighting
- Bright accent strip
- May require additional optional equipment
- Power sunroof
- Opens over the first row at the push of a button
- Retracts into the roof
- Offers tilt and slide features with express-open and -close
- May require additional optional equipment
- Front license plate bracket
- Front bracket is included if displaying a front license plate is required in your state
Interior
- Power windows with driver express-up/down
- Quickly raises the window or lowers it with the touch of a button
- If an obstruction is detected, the anti-pinch feature will auto-reverse
- Rear air vents
- Provides cabin comfort for rear occupants
- Power windows with driver and front passenger express-up/down
- Quickly raises the window or lowers it with the touch of a button
- If obstruction is detected, the anti-pinch feature will auto-reverse
- Rear window defogger
- Utilizes a warming grid to help remove fog or frost from the rear window
- Wrapped steering wheel
- Carpeted floor covering
- Color-keyed to match the interior
- Ventilated driver and front passenger seats
- Separate buttons on the climate control panel allow you to choose from 3 levels of fan circulation
- Individually controlled
- Cooling feature includes both seatbacks and cushions
- May require additional optional equipment
- 13.4" diagonal GMC Premium Infotainment System with Google built-in
- 13.4" diagonal GMC Premium Infotainment System with Google built-in, includes multi-touch display, AM/FM/SiriusXM1 radio capable
- Bluetooth®2 streaming audio for music and select phones
- Wireless Apple CarPlay™ capability for compatible phones3
- Wireless Android Auto™ capability for compatible phones4
- Customize and manage entertainment and vehicle feature setting
- Use, control and manage select smartphone apps through the Infotainment system
- Voice-activated technology for phone
- In-Vehicle Trailering App
- Checklist1
- Trailer maintenance reminders
- Trailer security alerts
- Trailer mileage
- Tow/haul reminder
- Trailer electrical diagnostics
- Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed
- Front carpeted floor mats
- Helps protect your interior from road debris and the elements
- Color-keyed to match the interior
- Denali models feature unique premium tufted carpeting
- Remote Start
- Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
- Locks doors and turns on parking lamps while the engine is running
- Activates the climate control system
- 12.3" diagonal color Driver Information Center
- Includes driver personalization, warning messages and vehicle information
- Replaces traditional analog gauges with fully reconfigurable high definition cluster layout
- High definition display provides crisp, premium appearance
- Assist handles
- Front A-pillar mounted for Driver and Passenger
- Rear B-pillar mounted
- Driver memory
- Press memory button 1 or 2 to program and recall preferences
- May require additional optional equipment
- Power windows with rear express-down
- Adaptive Cruise Control
- Automatically follows a detected vehicle ahead at a driver-selected following gap1
- If no vehicle is detected in your path, works like regular cruise control
- You can always override the feature and take control
- Adaptive Cruise Control is compatible with Trailering. It is important to ensure your trailer has functioning brakes while trailering with heavier loads. Read your Owner's Manual to review Trailer Brake requirements and to learn more about the limitations of this system.
- Universal Home Remote
- 3-channel programmable
- Conveniently activates compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle
- May require additional optional equipment
- Heated steering wheel
- With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
- May require additional optional equipment
- Outside temperature display
- Located in infotainment display
- Rear carpeted floor mats
- Helps protect your interior from road debris and the elements
- Color-keyed to match the interior
- Denali models feature unique premium tufted carpeting
- 12-way power driver seat
- Includes 8-way power driver seat
- Includes 4-way power lumbar
- Keyless Open and Start
- With the key fob in your possession, lock and unlock your car's doors by pressing the button on a front exterior door handle, increasing convenience
- Lockout protection helps you avoid locking keys in the vehicle
- Front bucket seats
- May require additional optional equipment
- Seats, front bucket with center console (STD)
- Up-level rear seat with storage package
- 60/40 Full-length folding bench seat
- Seatback storage on left and right side
- Center fold out armrest with 2 cupholders
- Underseat storage (full cab width)
- USB ports
- (2) Data/charge ports located inside center console1
- Heated rear outboard seats
- At the touch of a button you can warm the cushions
- Provide comfort in cold weather for passengers in the rear outboard seating positions
- Passengers can manage heat settings with their own controls
- May require additional optional equipment
- Manual tilt and telescoping steering column
- Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
- May require additional optional equipment
- Theft-deterrent unauthorized entry system
- Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
- Helps deter unauthorized entry, helping to protect your vehicle
- May require additional optional equipment
- Steering-wheel mounted controls
- Allow the driver to easily operate the audio system and phone interface controls
- May require additional optional equipment
- Wireless Charging
- Uses induction technology for select portable electronic devices1
- Convenient charging location on the top of the center console
- Customers can charge their smartphones while they drive without connecting to any cables
- May require additional optional equipment
- USB ports
- (2) First row, located on console1
- 120-volt box-mounted power outlet
- 3-prong auxiliary household-style outlet
- Located in the pickup bed
- May require additional optional equipment
- Dual-zone automatic climate control
- Automatically maintains the selected temperatures for both the driver and front passenger
- Allows individual climate settings for both driver and front passenger
- Driver and front passenger can choose a temperature up to 30 degrees difference
- May require additional optional equipment
- 120-volt power outlet
- 3-prong auxiliary household-style outlet
- Located on the instrument panel
- Makes it convenient for powering laptops, phone chargers and other electronic devices
- May require additional optional equipment
- 12-way power front passenger seat
- Includes 8-way power front passenger seat
- Includes a 4-way power lumbar control
- Heated driver and front outboard passenger seats
- Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
- At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
- Individually controlled
- Seats can be programmed to automatically warm up when it's cold out
- May require additional optional equipment
- USB ports
- (2) Charge ports located on rear of console1
- Front center console
- Includes reconfigurable feature with cupholders, cell phone storage, power cord management and file holder capacity
- May require additional optional equipment
- Compass
- Located in instrument cluster
- Power door locks
- Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob (when equipped)
- Head-Up Display
- Projects vehicle information onto the windshield low in the driver's line of sight to help you keep your eyes on the road
- Multi-color 15" diagonal Head-Up Display
- Can select key vehicle information to display including an off-road inclinometer
- Adjustable vertical position and brightness of the display
- May require additional optional equipment
- Rear Camera Mirror
- Uses a camera to provide you with the option of using a wide and less obstructed view behind your vehicle while driving instead of a traditional rearview mirror1
- The feature also allows brightness, vertical tilt and zoom adjustments
- May require additional optional equipment
- Premium rear floor liners with removable carpet insert
- Upfitter switches
- Program electrical components such as exterior lighting, snow removal equipment or other features to turn on and off at the flip of a switch
- Allows the driver to operate upfitter-installed equipment conveniently from inside the cab
- Provides 3-30 amp and 2 – 20 amp configurable circuits to facilitate installation of aftermarket electrical accessories by the dealer or upfitter1 at customer expense
- Installation instructions and technical assistance available at www.gmupfitter.com
- May require additional optional equipment
- Premium front floor liners with removable carpet insert
Entertainment
- Bluetooth®
- Pair your compatible mobile phone to your vehicle's infotainment system1
- Place and receive hands-free phone calls
- Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
- With streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device
- 13.4" diagonal GMC Premium Infotainment System with Google built-in
- 13.4" diagonal GMC Premium Infotainment System with Google built-in, includes multi-touch display, AM/FM/SiriusXM1 radio capable
- Bluetooth®2 streaming audio for music and select phones
- Wireless Apple CarPlay™ capability for compatible phones3
- Wireless Android Auto™ capability for compatible phones4
- Customize and manage entertainment and vehicle feature setting
- Use, control and manage select smartphone apps through the Infotainment system
- Voice-activated technology for phone
- Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance, includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones. (STD)
- Wi-Fi® Hotspot capable
- Terms and limitations apply. See onstar.com or dealer for details.
- May require additional optional equipment
- SiriusXM with 360L Trial Subscription
- With your trial subscription, new GM vehicles equipped with SiriusXM with 360L advance in-car technology will bring you closer to your favorite stars, artists, creators, hosts and athletes1
- SiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music, talk and news, live sports, comedy, podcasts and more
- Experience SiriusXM wherever you go in your vehicle and on the SiriusXM app with personalization features to make discovering your perfect entertainment easier than ever before
- Bose® Premium Sound System
- 7-speakers with Richbass® woofer
- Bose is renowned for expert sound engineering and high-quality audio and with premium speakers positioned throughout the cabin
- May require additional optional equipment
- Wireless phone projection
- For Apple CarPlay™1 and Android Auto™2
Mechanical
- Air filtration monitoring
- Alerts the driver when the engine air filter needs replacement
- External engine oil cooler
- Heavy-duty air-to-oil cooler
- Helps extend engine oil life under heavy loads
- Autotrac® 2-speed transfer case with push button controls
- 4-button control 2WD, Auto, 4WD, 4WD LO
- 2WD High for most on-road and highway situations
- 4WD High for snowy or wet roads when added traction is needed
- 4WD Low for deep sand, mud or snow to provide maximum torque to all 4 wheels
- When in AUTO mode, remains in 2WD mode until the system detects wheel slippage
- Automatically engages 4WD until traction is regained
- May require additional optional equipment
- Heavy-Duty Air Filter
- Thick construction helps to trap more dirt before it can enter the air intake
- Chrome vertical recovery hooks
- Two front frame-mounted1
- Integrated trailer brake controller
- Integrated with the antilock brake system (ABS)
- Helps provide measured brake force signaling to electric-controlled trailer brake systems
- Trailer gain and output are displayed in the Driver Information Center
- Digital Variable Steering Assist
- This system automatically adjusts steering based on speed, road conditions, and other inputs to help reduce driver fatigue
- Off-Road suspension
- May require additional optional equipment
- Skid plates
- Help protect the front underbody, oil pan and transfer case
- May require additional optional equipment
- Fully boxed frame
- Hydroformed front section
- High-strength steel
- 4-wheel antilock disc brakes
- Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
- DuraLife™ brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLife™ rotors are hardened and strengthened during the manufacturing process
- Brake system features a corrosion-fighting process called Ferritic Nitro-Carburizing (FNC) which can double rotor life expectancy and reduce or minimize rust over non-FNC coated rotors
- Brake pad wear indicator
- Automatic locking rear differential
- When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
- The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
- External auxiliary transmission oil cooler
- Heavy-duty air-to-oil cooler
- Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer
- May require additional optional equipment
- 6.6L Duramax Turbo-Diesel V8 engine
- 470 hp [350.5 kW] @ 2800 rpm
- 975 lb-ft of torque [1322 Nm] @ 1600 rpm
- 3.42 rear axle ratio
- Exhaust brake
- Engine block heater
- Capped fuel fill
- Paired with an Allison® 10-speed automatic transmission
- Diesel Exhaust Fluid (DEF) fill located in fuel door
- Engine after run feature for cooling performance
- May require additional optional equipment
- Gooseneck / 5th Wheel Prep Package
- Hitch platform to accept Gooseneck or 5th wheel hitch
- Hitch platform with tray to accept ball and stamped box holes with caps installed
- Box mounted 7-pin trailer harness
- May require additional optional equipment
- Engine block heater
- Helps ease cold weather starts
- Heats the engine and engine block fluids
- 12,100 lbs. GVWR
- When properly equipped; includes weight of vehicle, passengers, cargo and equipment
- High idle switch
- Runs the engine in High Idle mode, holding the engine at approximately 1200 rpm
- Operates using the cruise control buttons on the steering wheel
- High Idle mode is deactivated when you turn off the truck or before you drive off
- May require additional optional equipment
- Capped fuel fill
- Requires diesel engine or pickup bed delete
- Diesel exhaust brake
- Reduces the amount of conventional braking needed while towing a heavy trailer or driving downhill
- Uses the variable vanes in the turbocharger to smoothly and quietly create additional back pressure in the engine to help slow the vehicle
- Works with the transmission's Tow/Haul mode and Auto Grade Braking to help the driver maintain the desired speed even on long, steep downgrades
- Switch activated
- May require additional optional equipment
- 10-speed automatic transmission
- Tow/Haul mode reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
- Electronically controlled with overdrive
- Auto Grade Braking that automatically downshifts when needed to enable engine braking, helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode)
- May require additional optional equipment
- Heavy-duty 730 cold-cranking amps battery
- 70 Amp-hr
- Maintenance-free with rundown protection and retained accessory power
- 220-amp alternator
- May require additional optional equipment
- 3.42 rear axle ratio
- Requires a diesel engine
Safety
- Front Pedestrian Braking
- At speeds between 5 and 50 mph, can help you avoid or reduce the severity of a collision with a pedestrian it detects directly in front of you1
- Provides pedestrian alerts and can automatically provide hard emergency braking or enhance driver's hard braking
- Limited nighttime and low visibility performance
- Automatic Emergency Braking
- Can help you avoid or reduce the severity of a collision with a detected vehicle you're following using camera technology1
- Can automatically provide hard emergency braking or enhance your hard braking
- Works at speeds between 5 and 50 mph
- LED Daytime Running Lamps
- Signature LED Daytime Running Lamps
- Front and Rear Park Assist
- Provides alerts of nearby detected vehicles and objects in front of or behind your vehicle1
- These can help you park and avoid collisions
- May require additional optional equipment
- Teen Driver
- Helps encourage safe driving habits for teens by providing an in-vehicle report card1
- Activates certain safety systems, if equipped, when a Teen Driver-designated key fob is used
- Mutes the radio until the front-seat occupants fasten their seat belts
- Seat Belt Adjustable Guide Loops
- Front row only
- Rear Seat Reminder
- Helps to remind the driver to check the back seat(s) before leaving the vehicle1
- Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
- Under certain conditions, once the vehicle is switched off, designed to sound audible chimes and display a visual message within the driver display
- Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
- Lane Departure Warning
- Alerts you when it detects that you are unintentionally drifting out of detected lane lines1
- System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
- Trailer Side Blind Zone Alert
- Provides visual side-mirror alerts when a moving vehicle is detected in a side blind zone that is extended to trailer lengths1
- May require additional optional equipment
- Hitch Guidance
- When in Reverse, displays a centered guideline on the Rear Vision Camera view1
- Can help you line up the hitch to your trailer
- When driving, lets you check the trailer using Rear Vision Camera view
- Tire Pressure Monitoring System with Tire Fill Alert
- Monitors tire pressure and alerts of an under-inflated condition in one or more of the tires1
- Provides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure
- Rear Cross Traffic Alert
- When in Reverse, warns you of detected vehicles crossing behind you1
- May require additional optional equipment
- Safety Alert Seat
- Uses left-, right- or both-side driver seat vibration pulses to help you detect and identify the direction of potential crashes1
- You can also switch to beeping crash avoidance alerts
- May require additional optional equipment
- Trailering camera provisions
- Includes connector for accessory wiring harness
- Hill Descent Control
- Uses antilock braking to help provide a smooth, controlled descent
- Helps driver maintain control of the vehicle without depressing the brake pedal
- Activates by pushing a button below the instrument panel
- May require additional optional equipment
- OnStar Basics
- Drive confidently with core OnStar services including1
- Remote commands
- Built-in voice assistance
- Real-time traffic and navigation
- Automatic Crash Response to help if you're in need
- Buckle to Drive
- Helps remind the driver to buckle their seat belt before driving by preventing the vehicle from being shifted out of PARK temporarily when the driver's seat belt is not buckled
- The feature also reminds the front passenger to buckle up, if equipped
- 6 airbags
- Dual-stage frontal airbags for driver and front outboard passenger1
- Seat-mounted side-impact airbags for driver and front outboard passenger1
- Head-curtain airbags for outboard seating positions1
- Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
- HD Surround Vision
- Provides selectable digital camera views of the area around your vehicle1
- Can help you park or avoid vehicles and objects
- You can also display a guideline to show where your vehicle is heading
- Tailgate must be in the raised position for the HD Rear Vision Camera1 to operate properly
- Requires Auxiliary Trailer Camera if one of the following camera views is desired: Transparent Trailer, Rear Trailer View, Picture-in-Picture or Inside Trailer View
- May require additional optional equipment
- Bed View Camera
- Camera in the Center High Mount Stop Lamp (CHMSL) provides an elevated view of the truck bed from the back of the cab1
- Allows driver to see inside the cargo bed on the infotainment display to help with 5th wheel or gooseneck hitching and to check cargo
- Includes 2 Trailer Camera Provisions
- May require additional optional equipment
- StabiliTrak, electronic stability control system with traction control
- Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path
- Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
- Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
- Includes Brake Assist which detects rapid brake pedal applications due to emergency braking situations and provides additional braking via the Antilock Brake System (ABS) module
- Includes Trailer Sway Control
- Hill Start Assist
- Hitch View
- Shows a close-up view of the trailer hitch1
- In Reverse, the view can be used to line up your hitch to your trailer
- When driving, the view can be used to check your trailer hitch
- Shifting to Park automatically engages the Electric Parking Brake (if equipped)
- May require additional optional equipment
- Forward Collision Alert
- Warns you if it detects a potential collision with a detected vehicle you're following so you can take action1
- Can also provide a tailgating alert if you're following a vehicle much too closely
- Following Distance Indicator
- Displays the following time in seconds between your vehicle and a detected vehicle in front of you1
- Designed to help you maintain a safe following distance
- Rear Seat Belt Indicator
- OnStar® services capable
- See onstar.com for details and limitations. Services vary by model. Service plan required.
- Trailer Tire Pressure and Temperature Sensors
- Set of 4 sensors
- Sensors will be shipped loose with the truck and will need to be installed on trailer by customer
- Additional or replacement sensors are available as GM Accessory
- System is capable of monitoring up to 6 wheels
- May require additional optional equipment
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Price does not include state or local taxes, title, tag, $299 tag agency fee, $999 dealer documentation fee. Vehicle prices and availability subject to change.
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