Vehicle Details
Body Style
Truck
Engine
6.6L 8Cyl
Exterior Colour
Onyx Black
Interior Colour
Atmosphere/Brownstone
Transmission
Automatic
Drivetrain
4×4
Stock
T073
Fuel Type
Diesel
Trim Details
Crew Cab Standard Box 4-Wheel Drive Denali
Description
Be the first owner of this stunning new 2026 GMC Sierra 2500HD Denali is finished in Onyx Black with a Atmosphere/Brownstone, Forge Perforated Leather Seat Trim interior, creating a powerful and eternally stylish presence.
Powered by a responsive 6.6L 8cyl engine paired with a smooth 10 Speed Automatic and a confident 4x4 system.
Equipped with a true 4x4 system, this vehicle is ready for serious adventure, offering superior off-road capability.
The powerful Diesel engine is built for strength, offering immense torque for heavy towing and exceptional fuel efficiency.
Powered by a commanding 6.6L 8cyl, delivering impressive horsepower and torque.
Model Highlight: A powerful heavy-duty truck known for its massive towing capacity, available Duramax diesel engine, and professional-grade features.
Its modern 10-Speed Automatic transmission is engineered to handle significant power, ensuring you are always in the right gear for responsive acceleration and smooth cruising.
As a powerful Pickup Truck, this Crew Cab configuration offers maximum interior room, ideal for passengers and cargo. Full configuration: 4WD Crew Cab 159 inches Denali.
Key Highlights:
Equipment & Condition
• Full Transparency: Over 24 high-resolution photos are online for you to view every detail.
Factory Options: ASSIST STEPS PWR-RETRACTABLE WITH LED PERIMETER LIGHTING , REAR AXLE - 3.42 RATIO , GVWR 5148 KG (11350 LB) , DURAMAX 6.6L V8 TURBO DIESEL , ALLISON 10-SPD A/T TRANS. , DENALI RESERVE PKG , ALL-WTHR MATS (DEALER INSTALLED) , SNOW PLOW PREP/CAMPER PKG , CANADIAN BASE EQUIPMENT , PREF EQUIP GRP , GMC MULTIPRO TAILGATE STEP LIGHTS (DEALER INSTALLED) , ATMOSPHERE/BROWNSTONE FORGE PERFORATED LEATHER SEAT TRIM
Key Features & Equipment:
Safety & Driver Assistance: TRACTION CONTROL, ADAPTIVE CRUISE CONTROL, ABS BRAKES, BRAKE ASSIST, DUAL FRONT IMPACT AIRBAGS, DUAL FRONT SIDE IMPACT AIRBAGS
Comfort & Convenience: ADAPTIVE CRUISE CONTROL, POWER WINDOWS, POWER STEERING, 1-TOUCH DOWN, 1-TOUCH UP, AUTO-DIMMING DOOR MIRRORS
Technology & Entertainment: TACHOMETER, COMPASS, OUTSIDE TEMPERATURE DISPLAY
Performance & Capability: TRAILER HITCH, FRONT ANTI-ROLL BAR, FRONT WHEEL INDEPENDENT SUSPENSION, SPEED-SENSING STEERING, DURAMAX 6.6L V8 TURBO DIESEL
Exterior & Styling: DELAY-OFF HEADLIGHTS, FRONT FOG LIGHTS, FULLY AUTOMATIC HEADLIGHTS, PERIMETER/APPROACH LIGHTS, TURN SIGNAL INDICATOR MIRRORS, AUTO HIGH-BEAM HEADLIGHTS
Start your week off right! Schedule a test drive of this impressive GMC Sierra 2500HD today.
Powered by a responsive 6.6L 8cyl engine paired with a smooth 10 Speed Automatic and a confident 4x4 system.
Equipped with a true 4x4 system, this vehicle is ready for serious adventure, offering superior off-road capability.
The powerful Diesel engine is built for strength, offering immense torque for heavy towing and exceptional fuel efficiency.
Powered by a commanding 6.6L 8cyl, delivering impressive horsepower and torque.
Model Highlight: A powerful heavy-duty truck known for its massive towing capacity, available Duramax diesel engine, and professional-grade features.
Its modern 10-Speed Automatic transmission is engineered to handle significant power, ensuring you are always in the right gear for responsive acceleration and smooth cruising.
As a powerful Pickup Truck, this Crew Cab configuration offers maximum interior room, ideal for passengers and cargo. Full configuration: 4WD Crew Cab 159 inches Denali.
Key Highlights:
Equipment & Condition
• Full Transparency: Over 24 high-resolution photos are online for you to view every detail.
Factory Options: ASSIST STEPS PWR-RETRACTABLE WITH LED PERIMETER LIGHTING , REAR AXLE - 3.42 RATIO , GVWR 5148 KG (11350 LB) , DURAMAX 6.6L V8 TURBO DIESEL , ALLISON 10-SPD A/T TRANS. , DENALI RESERVE PKG , ALL-WTHR MATS (DEALER INSTALLED) , SNOW PLOW PREP/CAMPER PKG , CANADIAN BASE EQUIPMENT , PREF EQUIP GRP , GMC MULTIPRO TAILGATE STEP LIGHTS (DEALER INSTALLED) , ATMOSPHERE/BROWNSTONE FORGE PERFORATED LEATHER SEAT TRIM
Key Features & Equipment:
Safety & Driver Assistance: TRACTION CONTROL, ADAPTIVE CRUISE CONTROL, ABS BRAKES, BRAKE ASSIST, DUAL FRONT IMPACT AIRBAGS, DUAL FRONT SIDE IMPACT AIRBAGS
Comfort & Convenience: ADAPTIVE CRUISE CONTROL, POWER WINDOWS, POWER STEERING, 1-TOUCH DOWN, 1-TOUCH UP, AUTO-DIMMING DOOR MIRRORS
Technology & Entertainment: TACHOMETER, COMPASS, OUTSIDE TEMPERATURE DISPLAY
Performance & Capability: TRAILER HITCH, FRONT ANTI-ROLL BAR, FRONT WHEEL INDEPENDENT SUSPENSION, SPEED-SENSING STEERING, DURAMAX 6.6L V8 TURBO DIESEL
Exterior & Styling: DELAY-OFF HEADLIGHTS, FRONT FOG LIGHTS, FULLY AUTOMATIC HEADLIGHTS, PERIMETER/APPROACH LIGHTS, TURN SIGNAL INDICATOR MIRRORS, AUTO HIGH-BEAM HEADLIGHTS
Start your week off right! Schedule a test drive of this impressive GMC Sierra 2500HD today.
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Packages & Options
Standard Equipment
Technical Specifications
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AM/FM Stereo
-
Auxiliary Audio Input
-
Bluetooth Connection
-
MP3 Player
-
Navigation System
-
Smart Device Integration
-
Requires Subscription
-
Satellite Radio
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Premium Sound System
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WiFi Hotspot
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Chrome Wheels
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Tires - Front All-Terrain
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Tires - Rear All-Terrain
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Conventional Spare Tire
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Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
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Bumper, front, body-colour lower
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Bumper, rear body-colour with bumper CornerSteps
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Running Boards/Side Steps
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Bed Liner
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Bed Step, Black integrated on forward portion of bed on driver and passenger side
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Cargo tie downs (12), fixed, rated at 500 lbs (226.8 kg) per corner
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Mouldings, beltline, chrome
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Grille (Signature Chrome Denali grille.)
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Daytime Running Lights
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Automatic Highbeams
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Fog Lamps
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Lamps, cargo area cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
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LED Cargo Area Lighting located in cargo bed activated with switch on centre switch bank or key fob
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Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
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Lamps, Smoked Amber roof marker, (LED)
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Heated Mirrors
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Integrated Turn Signal Mirrors
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Power Folding Mirrors
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Power Mirror(s)
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Privacy Glass
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Intermittent Wipers
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Rain Sensing Wipers
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Variable Speed Intermittent Wipers
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Door handles, chrome
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Integrated Tailgate Step
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Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
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Tailgate and bed rail protection caps, top
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LPO, Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
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Bucket Seats
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Leather Seats
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Pass-Through Rear Seat
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Rear Bench Seat
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Driver Adjustable Lumbar
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Power Driver Seat
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Passenger Adjustable Lumbar
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Power Passenger Seat
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Heated Front Seat(s)
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Cooled Front Seat(s)
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Heated Rear Seat(s)
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Mirror Memory
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Seat Memory
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Floor covering, colour-keyed carpeting
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Floor Mats
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Steering wheel, wrapped
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Heated Steering Wheel
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Steering Wheel Audio Controls
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Adjustable Steering Wheel
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Driver Information Centre, enhanced, 12.3" diagonal reconfigurable multicolour digital display
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Rear Seat Reminder
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GMC Premium information Display- 13.4" diagonal Multicolour touch screen
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Exterior Temperature Display, located in radio display
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Compass, located in instrument cluster
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Power Windows
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Rear Defrost
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Sliding Rear Window
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Power Door Locks
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Keyless Entry
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Keyless Start
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Remote Engine Start
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Adaptive Cruise Control
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Cruise Control
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Universal Garage Door Opener
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Wireless Charging
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Security System
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Auxiliary Audio Input
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MP3 Player
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Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
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A/C
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Climate Control
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Multi-Zone A/C
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Auto-Dimming Rearview Mirror
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Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
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8 Cylinder Engine
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Gasoline Fuel
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10-Speed A/T
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A/T
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Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
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Running Boards/Side Steps
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GVWR, 10,850 lbs. (4921 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18", 20" or 22" wheels.)
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Keyless Start
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Hill Descent Control
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Transfer case, two-speed active, electronic Autotrac with push button control
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Locking/Limited Slip Differential
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Four Wheel Drive
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Cooling, external engine oil cooler
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Cooling, auxiliary external transmission oil cooler
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Air filter, heavy-duty
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Air filtration monitoring
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Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
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Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
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Trailer brake controller, integrated
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In-Vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.)
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Tow Hooks
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Skid Plates protect the oil pan, front axle and transfer case
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Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
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Suspension, Off-Road includes twin-tube shocks
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Power Steering
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4-Wheel Disc Brakes
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ABS
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Brake lining wear indicator
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Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
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X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks
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Automatic Highbeams
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Front Collision Mitigation
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Front Collision Warning
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Lane Departure Warning
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Tow Hitch
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ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
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Front Collision Mitigation
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Front Collision Warning
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Stability Control
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Traction Control
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Daytime Running Lights
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Driver Air Bag
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Front Head Air Bag
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Front Side Air Bag
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Passenger Air Bag
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Passenger Air Bag Sensor
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Rear Head Air Bag
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Requires Subscription
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Telematics
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Rear Parking Aid
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Aerial View Display System
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Back-Up Camera
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Bed View Camera, camera in the CHMSL to show a view of the cargo bed display located in infotainment screen, includes Two Trailer Camera Provisions
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Trailer Camera Provisions and trailer viewing software
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Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
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Lane Departure Warning
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Rear Seat Belt Indicator
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Cross-Traffic Alert
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Blind Spot Monitor
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Seat Belt Adjustable Guide Loops, front row only
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Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)
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Safety Alert Seat
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Driver Restriction Features
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Tire Pressure Monitor
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Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering
No matches were found.
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Vehicle NameGMC Sierra 2500HD
-
Body StyleCrew Cab Pickup
-
Body CodeE63
-
DrivetrainFour Wheel Drive
-
Trans Order CodeMGM
-
Trans Type10
-
Trans Description Cont.Automatic
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First Gear Ratio (:1)4.54
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Second Gear Ratio (:1)2.87
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Third Gear Ratio (:1)2.06
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Fourth Gear Ratio (:1)1.72
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Fifth Gear Ratio (:1)1.48
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Sixth Gear Ratio (:1)1.26
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Seventh Gear Ratio (:1)1.00
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Eighth Gear Ratio (:1)0.85
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Ninth Gear Ratio (:1)0.69
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Tenth Gear Ratio (:1)0.63
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Reverse Ratio (:1)4.54
-
Transfer Case Gear Ratio (:1), High1
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Passenger Capacity5
-
Front Head Room (in)43.03
-
Front Leg Room (in)44.53
-
Front Shoulder Room (in)66.02
-
Front Hip Room (in)61.18
-
Second Head Room (in)40.12
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Second Leg Room (in)43.4
-
Second Shoulder Room (in)65.3
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Second Hip Room (in)60.24
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Gross Axle Wt Rating - Front (lbs)5600
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Curb Weight - Front (lbs)4013
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Curb Weight - Rear (lbs)2812
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Gross Vehicle Weight Rating Cap (lbs)11350
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Gross Combined Wt Rating (lbs)27500
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Dead Weight Hitch - Max Trailer Wt. (lbs)5000
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Dead Weight Hitch - Max Tongue Wt. (lbs)500
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Wt Distributing Hitch - Max Trailer Wt. (lbs)18500
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Wt Distributing Hitch - Max Tongue Wt. (lbs)1850
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Fifth Wheel Hitch - Max Trailer Wt. (lbs)17600
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Fifth Wheel Hitch - Max Tongue Wt. (lbs)4400
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Maximum Trailering Capacity (lbs)20000
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Engine Order CodeL5P
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Engine TypeTurbocharged Diesel V8
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Displacement6.6L
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Fuel SystemDirect Injection
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SAE Net Horsepower @ RPM470 @ 2800
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SAE Net Torque @ RPM975 @ 1600
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Engine Oil CoolerYes
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Cold Cranking Amps @ 0° F (Primary)720
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Maximum Alternator Capacity (amps)220
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Frame TypeBox Ladder
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Suspension Type - FrontShort/Long Arm w/Torsion Bar
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Suspension Type - Rear2-Stage Multi-Leaf
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Axle Ratio (:1) - Front3.42
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Axle Ratio (:1) - Rear3.42
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Shock Absorber Diameter - Front (mm)51
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Shock Absorber Diameter - Rear (mm)51
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Stabilizer Bar Diameter - Front (in)1.38
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Front Tire Order CodeQF9
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Rear Tire Order CodeQF9
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Spare Tire Order CodeZYG
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Front Tire SizeLT275/65R20
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Rear Tire SizeLT275/65R20
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Spare Tire SizeLT275/70R18
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Front Wheel Size (in)20
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Rear Wheel Size (in)20
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Spare Wheel Size (in)18
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Front Wheel MaterialAluminum
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Rear Wheel MaterialAluminum
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Steering TypePwr Recirculating Ball
-
Turning Diameter - Curb to Curb (ft)52.7
-
Brake TypePwr
-
Brake ABS System4-Wheel
-
Disc - FrontYes
-
Disc - RearYes
-
Front Brake Rotor Diam x Thickness (in)14 x 1.6
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Rear Brake Rotor Diam x Thickness (in)14.1 x 1.3
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Fuel Tank Capacity, Approx (L)136
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Wheelbase (in)159
-
Length, Overall (in)250.75
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Width, Max w/o mirrors (in)81.85
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Height, Overall (in)79.82
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Cab to Axle (in)42.17
-
Ground Clearance, Front (in)10.12
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Ground Clearance, Rear (in)10.12
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Cargo Box Length @ Floor (in)82.2
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Cargo Box Width @ Floor (in)71.4
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Cargo Box Width @ Wheelhousings (in)51.85
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Cargo Box (Area) Height (in)21
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Cargo Volume (ft³)69.5
No matches were found.
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