New 2025 GMC Sierra 2500HD Pro

New 2025 GMC Sierra 2500HD Pro

8.19ft Box Length
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Vehicle Details
    Body Style
    Truck
    Engine
    6.6L 8Cyl
    Exterior Colour
    Summit White
    Interior Colour
    Jet Black
    Transmission
    Automatic
    Drivetrain
    4×4
    VIN
    1GT3ULEY4SF218718
    Stock
    T18718
    Fuel Type
    Diesel
    Trim Details
    4WD Regular Cab Long Box Pro
Description
Trailering Package, Apple CarPlay, Android Auto, Front Pedestrian Braking, Lane Departure Warning, Air Conditioning, Rear Camera



With stout build quality and astounding towing capability, there isn't a better choice than this GMC 2500HD for all your work-site needs.

This 2025 GMC 2500HD is highly configurable work truck that can haul a colossal amount of weight thanks to its potent drivetrain. This truck also offers amazing interior features that nestle occupants in comfort and luxury, with a great selection of tech features. For heavy-duty activities and even long-haul trips, the 2500HD is all the truck you'll ever need.

This Summit White sought after diesel Regular Cab 4X4 pickup has an Automatic transmission and is powered by a 6.6L V8 engine.

Our Sierra 2500HD's trim level is Pro. This Sierra 2500HD Pro comes ready to work with plenty of useful features including a heavy-duty locking differential, signature LED lighting, a 7 inch touchscreen infotainment system with Apple CarPlay and Android Auto, a CornerStep rear bumper, cargo tie downs hooks and easy to clean rubber floors. Additionally, this truck also comes with a locking tailgate, a rear vision camera, StabiliTrak, cruise control, air conditioning, power windows, power locks, teen driver technology and a trailering package with hitch guidance.


4.99% financing for 84 months.
Buy this vehicle now for the lowest weekly payment of $289.98 with $0 down for 84 months @ 4.99% APR O.A.C. ( Plus applicable taxes - Plus applicable fees ). Incentives expire 2026-06-01. See dealer for details.

Prices include all fees except HST and license. PLEASE NOTE: Fee specifications and availability are subject to change without notice. Contact dealer for most current information. *Fuel consumption ratings and estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details.Your actual fuel consumption may vary. While we make every effort to ensure the data listed here is correct, there may be instances where some of the pricing, options or vehicle features may be listed incorrectly as we get data from multiple data sources. Please confirm the details of this vehicle with the dealer to ensure its accuracy. Dealer cannot be held liable for data that is listed incorrectly. Vehicles Displayed in any stock photos are not the actual vehicle and do not represent the actual vehicle. Please see dealer for more details
Come by and check out our fleet of 20+ used cars and trucks and 270+ new cars and trucks for sale in Cobourg. o~o
Installed Packages
  • Pro Preferred Equipment Group • 1SA
    includes standard equipment
  • Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel Compatible • L5P
    (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)
No matches were found.
Options
  • Air Conditioning
  • Bluetooth Connection
  • Cruise Control
  • Keyless Entry
  • Lane Assist
  • Power Windows
  • Running Boards
  • Smart Device Integration
  • Wi-Fi Hotspot
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Entertainment
  • AM/FM Stereo
  • Auxiliary Audio Input
  • Bluetooth Connection
  • MP3 Player
  • Smart Device Integration
  • Audio system feature, 2-speakers (Requires Regular Cab model.)
  • WiFi Hotspot
Exterior
  • Steel Wheels
  • Tires - Front All-Season
  • Tires - Rear All-Season
  • Conventional Spare Tire
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
  • Bumper, front chrome lower
  • Bumper, rear chrome with bumper CornerSteps
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available on (ZW9) pickup bed delete.)
  • CornerStep, rear bumper
  • Cargo tie downs (12), fixed, rated at 500 lbs (226.8 kg) per corner
  • Mouldings, beltline, Black
  • Grille (Chrome with flat black grille insert bars.)
  • Daytime Running Lights
  • Automatic Highbeams
  • Lamps, cargo area cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
  • Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps
  • Heated Mirrors
  • Integrated Turn Signal Mirrors
  • Power Mirror(s)
  • Door handles, Black grained
  • Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
  • Tailgate, locking, utilizes same key as ignition and door (Included and only available with (QK1) standard tailgate. Deleted with (ZW9) pickup bed delete.)
  • Tailgate, gate function manual, no lift assist (Deleted with (ZW9) pickup bed delete.)
  • Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
Interior
  • Split Bench Seat
  • Vinyl Seats
  • Seat adjuster, driver 4-way manual
  • Seat adjuster, passenger 4-way manual
  • Floor Mats
  • Steering wheel, urethane
  • Adjustable Steering Wheel
  • Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Driver Information Centre, 3.5" diagonal monochromatic display
  • Exterior Temperature Display, located in radio display
  • Compass, located in instrument cluster
  • Power Windows
  • Power Door Locks
  • Keyless Entry
  • Cruise Control
  • Auxiliary Audio Input
  • MP3 Player
  • Power Outlet
  • A/C
  • Mirror, inside rearview, manual tilt
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Mechanical
  • 8 Cylinder Engine
  • Gasoline Fuel
  • 10-Speed A/T
  • A/T
  • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
  • Running Boards/Side Steps
  • GVWR, 10,250 lbs. (4649 kg) (Included and only available with TK20903 model and (L8T) 6.6L V8 gas engine with 17" wheels.)
  • Keyless Start
  • Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.)
  • Locking/Limited Slip Differential
  • Four Wheel Drive
  • Cooling, external engine oil cooler
  • Cooling, auxiliary external transmission oil cooler
  • Air filter, heavy-duty
  • Air filtration monitoring
  • 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.)
  • Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
  • Trailer brake controller, integrated
  • Tow Hooks
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Suspension Package (Not available with (X31) Off-Road Package.)
  • Power Steering
  • 4-Wheel Disc Brakes
  • ABS
  • Brake lining wear indicator
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine. Not included with (ZW9) pickup bed delete.)
Package
  • Automatic Highbeams
  • Front Collision Mitigation
  • Front Collision Warning
  • Lane Departure Warning
  • Tow Hitch
Safety
  • Front Collision Mitigation
  • Front Collision Warning
  • Stability Control
  • Traction Control
  • Daytime Running Lights
  • Driver Air Bag
  • Front Head Air Bag
  • Front Side Air Bag
  • Passenger Air Bag
  • Passenger Air Bag Sensor
  • Rear Head Air Bag
  • Requires Subscription
  • Telematics
  • Back-Up Camera
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
  • Lane Departure Warning
  • 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.)
  • Driver Restriction Features
  • Tire Pressure Monitor
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available on (ZW9) pickup bed delete.)
No matches were found.
Summary
  • Vehicle Name
    GMC Sierra 2500HD
  • Body Style
    Regular Cab Pickup
  • Body Code
    E63
Transmission
  • Drivetrain
    Four Wheel Drive
  • Trans Order Code
    MKM
  • Trans Type
    10
  • Trans Description Cont.
    Automatic
  • First Gear Ratio (:1)
    4.54
  • Second Gear Ratio (:1)
    2.87
  • Third Gear Ratio (:1)
    2.06
  • Fourth Gear Ratio (:1)
    1.72
  • Fifth Gear Ratio (:1)
    1.48
  • Sixth Gear Ratio (:1)
    1.26
  • Seventh Gear Ratio (:1)
    1.00
  • Eighth Gear Ratio (:1)
    0.85
  • Ninth Gear Ratio (:1)
    0.69
  • Tenth Gear Ratio (:1)
    0.63
  • Reverse Ratio (:1)
    4.54
  • Transfer Case Gear Ratio (:1), High
    1
Interior dimensions
  • Passenger Capacity
    3
  • Front Head Room (in)
    43.11
  • Front Leg Room (in)
    44.53
  • Front Shoulder Room (in)
    66.06
  • Front Hip Room (in)
    60.9
Weight information
  • Gross Axle Wt Rating - Front (lbs)
    5200
  • Gross Axle Wt Rating - Rear (lbs)
    6390
  • Curb Weight - Front (lbs)
    3786
  • Curb Weight - Rear (lbs)
    2654
  • Gross Vehicle Weight Rating Cap (lbs)
    10250
  • Gross Combined Wt Rating (lbs)
    26000
Trailering
  • Dead Weight Hitch - Max Trailer Wt. (lbs)
    5000
  • Dead Weight Hitch - Max Tongue Wt. (lbs)
    500
  • Wt Distributing Hitch - Max Trailer Wt. (lbs)
    14500
  • Wt Distributing Hitch - Max Tongue Wt. (lbs)
    1450
  • Fifth Wheel Hitch - Max Trailer Wt. (lbs)
    18200
  • Fifth Wheel Hitch - Max Tongue Wt. (lbs)
    4550
  • Maximum Trailering Capacity (lbs)
    14500
Engine
  • Engine Order Code
    L5P
  • Engine Type
    Turbocharged Diesel V8
  • Displacement
    6.6L
  • Fuel System
    Direct Injection
  • SAE Net Horsepower @ RPM
    470 @ 2800
  • SAE Net Torque @ RPM
    975 @ 1600
  • Engine Oil Cooler
    Yes
Electrical
  • Cold Cranking Amps @ 0° F (Primary)
    720
  • Maximum Alternator Capacity (amps)
    170
Frame
  • Frame Type
    Box Ladder
Suspension
  • Suspension Type - Front
    Short/Long Arm w/Torsion Bar
  • Suspension Type - Rear
    2-Stage Multi-Leaf
  • Axle Ratio (:1) - Front
    3.73
  • Axle Ratio (:1) - Rear
    3.73
  • Shock Absorber Diameter - Front (mm)
    51
  • Shock Absorber Diameter - Rear (mm)
    51
  • Stabilizer Bar Diameter - Front (in)
    1.38
Tires
  • Front Tire Order Code
    QHQ
  • Rear Tire Order Code
    QHQ
  • Spare Tire Order Code
    ZHQ
  • Front Tire Size
    LT245/75R17E
  • Rear Tire Size
    LT245/75R17E
  • Spare Tire Size
    LT245/75R17E
Wheels
  • Front Wheel Size (in)
    17
  • Rear Wheel Size (in)
    17
  • Spare Wheel Size (in)
    17
  • Front Wheel Material
    Steel
  • Rear Wheel Material
    Steel
Steering
  • Steering Type
    Pwr Recirculating Ball
  • Turning Diameter - Curb to Curb (ft)
    46.9
Brakes
  • Brake Type
    Pwr
  • Brake ABS System
    4-Wheel
  • Disc - Front
    Yes
  • Disc - Rear
    Yes
  • Front Brake Rotor Diam x Thickness (in)
    14 x 1.6
  • Rear Brake Rotor Diam x Thickness (in)
    14.1 x 1.3
Fuel tank
  • Fuel Tank Capacity, Approx (L)
    106
Exterior dimensions
  • Wheelbase (in)
    141.55
  • Length, Overall (in)
    236.3
  • Width, Max w/o mirrors (in)
    81.75
  • Height, Overall (in)
    79.94
  • Cab to Axle (in)
    55.24
  • Ground Clearance, Front (in)
    10.2
  • Ground Clearance, Rear (in)
    10.2
Cargo area dimensions
  • Cargo Box Length @ Floor (in)
    98.27
  • Cargo Box Width @ Floor (in)
    71.4
  • Cargo Box Width @ Wheelhousings (in)
    50.55
  • Cargo Box (Area) Height (in)
    21
  • Cargo Volume (ft³)
    83.5
No matches were found.
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* Every reasonable effort is made to ensure the accuracy of the information listed above. Vehicle pricing, incentives, options (including standard equipment), and technical specifications listed is for the 2025 GMC Sierra 2500HD Pro may not match the exact vehicle displayed. Please confirm the accuracy of this information with a sales representative.