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New 2026 GMC Sierra 2500HD AT4X
Price $126,674
Starting Price $131,674
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 4SG
    -$5,000
    Valid from 2026/05/01 - 2026/06/30
Sale Price $126,674
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
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New 2026 GMC Sierra 2500HD AT4X

6.85ft Box Length
Finance from
$830

$131,674.00 x 84 months @ 3.99% APR with $0.00 down payment (5.21% effective rate, cost of borrowing $19,343.49). Plus HST and licence.
$830

$131,674.00 x 84 months @ 3.99% APR with $0.00 down payment (5.21% effective rate, cost of borrowing $19,343.49). Plus HST and licence.
/ Biweekly
Lease from
$1,014

$131,513.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.98% effective rate, cost of borrowing $33,245.60). Plus HST and licence.
$1,014

$131,513.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.98% effective rate, cost of borrowing $33,245.60). Plus HST and licence.
/ Biweekly
Sale Price
$126,674
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
$126,674
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
+ Taxes and Fees
1 of 24
2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON
2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4X in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON
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2026 GMC Sierra 2500HD AT4X
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Vehicle Details
    Body Style
    Truck
    Engine
    6.6L 8Cyl
    Exterior Colour
    Gray
    Interior Colour
    Black
    Transmission
    Automatic
    Drivetrain
    4×4
    VIN
    1GT4UZEY7TF194391
    Stock
    TF194391
    Fuel Type
    Diesel
    Trim Details
    Crew Cab Standard Box 4-Wheel Drive AT4X
Description

Experience the rugged elegance of the 2026 GMC Sierra 2500HD AT4X, presented in a sophisticated Gray finish that complements its powerful 4x4 drivetrain. This truck is built to tackle any terrain with confidence and ease, offering both power and refinement for your journeys.

The exterior is designed with a commanding presence that features alloy wheels and complemented by the practical addition of running boards. Step inside to a luxurious Black interior that boasts leather seats with heated and cooled options, ensuring maximum comfort no matter the season. The spacious Crew Cab design offers plenty of room for passengers, making every journey comfortable and enjoyable.

This vehicle is packed with advanced technology to enhance your driving experience. It includes a state-of-the-art navigation system, Bluetooth connectivity, a premium sound system with satellite radio, and smart device integration to keep you connected on the go. Safety is prioritized with features like lane assist, a backup camera, and parking sensors to provide peace of mind. A heads-up display and adaptive cruise control are also included to assist on the road.

Whether you're an adventurer seeking off-road thrills or someone who values luxury in everyday rides, the 2026 GMC Sierra 2500HD AT4X is built to meet your needs. Embark on your next journey and contact our dealership today for more information about this exceptional truck.

Packages & Options
Standard Equipment
Technical Specifications
Installed Packages
  • At4X Preferred Equipment Group • 4SG
    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.)
  • Transmission, 10-Speed Automatic • MGM
  • Gvwr, 11,350 Lbs. (5148 Kg) • JGL
  • Rear Axle, 3.42 Ratio • GU6
  • Wheels, 18" (45.7 Cm) Machined Aluminum Wheel • RCS
    with High Gloss black accents
  • Titanium Rush Metallic • G6M
  • Seats, Front Bucket • A50
    with centre console
  • Obsidian Rush, Full Grain Leather Seat Trim • H9J
  • Audio System, 13.4" Diagonal Premium Gmc Infotainment System With Google Built In Apps Such As Navigation And Voice Assistance • IOK
    includes colour 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
  • Snow Plow Prep/Camper Package • VYU
    includes (KW5) 220-amp alternator, includes increased front GAWR on Heavy Duty models, (NZZ) skid plates (transfer case and oil pan), pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage, recommend ordering (UY2) Trailering wiring provisions
  • Engine Block Heater • K05
  • Alternator, 220 Amps • KW5
  • High Idle Switch • UF3
  • Trailering Wiring Provisions, For Trailering, 5Th Wheel And Gooseneck Trailer • UY2
    includes additional 7-way wiring harness located at the rear of the pickup bed attached to the rear frame cross member
  • Exhaust Brake • K40
  • Lpo, Hard Folding Truck Bed Cover By Realtruck Advantage • VOZ
    (dealer-installed)
  • Winter Grille Cover • BHP
  • License Plate Kit, Front, Incandescent Lighting • VK3
    (will be shipped to orders with ship-to provinces that require front license plate)
No matches were found.
Options
  • Air Conditioning
  • Alloy Wheels
  • Backup Camera
  • Bluetooth Connection
  • Cooled Seats
  • Cruise Control
  • Heads Up Display
  • Heated Seats
  • Keyless Entry
  • Lane Assist
  • Leather Seats
  • Navigation System
  • Parking Sensors
  • Power Seats
  • Power Windows
  • Remote Start
  • Running Boards
  • Satellite Radio
  • Smart Device Integration
  • Sunroof / Moonroof
  • Wi-Fi Hotspot
No matches were found.
Entertainment
  • AM/FM Stereo
  • Auxiliary Audio Input
  • Bluetooth Connection
  • MP3 Player
  • Navigation System
  • Smart Device Integration
  • Requires Subscription
  • Satellite Radio
  • Premium Sound System
  • WiFi Hotspot
Exterior
  • Aluminum Wheels
  • Tires - Front All-Season
  • Tires - Rear All-Season
  • Conventional Spare Tire
  • Generic Sun/Moonroof
  • Sun/Moonroof
  • Bumper, front, body-colour lower (Bumper color will be High Gloss Black.)
  • Bumper, rear body-colour with bumper CornerSteps (Bumper color will be High Gloss Black.)
  • Power Retractable Running Boards
  • Running Boards/Side Steps
  • Bed Liner
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side
  • CornerStep, rear bumper (Not available with (ULV) AT4X AEV Edition.)
  • Cargo tie downs (12), fixed, rated at 500 lbs (226.8 kg) per corner
  • Wheelhouse liners, rear
  • Mouldings, beltline, Black
  • Grille (Gloss Black header and grille insert bars with Dark Nickel inserts.)
  • Daytime Running Lights
  • Automatic Highbeams
  • Fog Lamps
  • Lamps, cargo area cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
  • LED Cargo Area Lighting located in cargo bed activated with switch on centre switch bank or key fob
  • Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
  • Lamps, Smoked Amber roof marker, (LED)
  • Heated Mirrors
  • Integrated Turn Signal Mirrors
  • Power Folding Mirrors
  • Power Mirror(s)
  • Mirror caps, high gloss Black
  • Privacy Glass
  • Intermittent Wipers
  • Rain Sensing Wipers
  • Variable Speed Intermittent Wipers
  • Door handles, body-colour (With (ULV) AT4X AEV Edition door handles will be Gloss black.)
  • Integrated Tailgate Step
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  • Tailgate and bed rail protection caps, top
Interior
  • Bucket Seats
  • Leather Seats
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • Driver Adjustable Lumbar
  • Power Driver Seat
  • Seat-Massage
  • Passenger Adjustable Lumbar
  • Power Passenger Seat
  • Heated Front Seat(s)
  • Cooled Front Seat(s)
  • Heated Rear Seat(s)
  • Mirror Memory
  • Seat Memory
  • Floor covering, colour-keyed carpeting
  • Floor Mats
  • Leather Steering Wheel
  • Heated Steering Wheel
  • Steering Wheel Audio Controls
  • Adjustable Steering Wheel
  • Driver Information Centre, enhanced, 12.3" diagonal reconfigurable multicolour digital display
  • Heads-Up Display
  • Rear Seat Reminder
  • GMC Premium information Display- 13.4" diagonal Multicolour touch screen
  • Exterior Temperature Display, located in radio display
  • Compass, located in instrument cluster
  • Power Windows
  • Rear Defrost
  • Sliding Rear Window
  • Power Door Locks
  • Keyless Entry
  • Keyless Start
  • Remote Engine Start
  • Adaptive Cruise Control
  • Cruise Control
  • Universal Garage Door Opener
  • Wireless Charging
  • Security System
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • Auxiliary Audio Input
  • MP3 Player
  • USB ports, (2) charge-only, rear
  • Air vents, rear
  • A/C
  • Climate Control
  • Multi-Zone A/C
  • Auto-Dimming Rearview Mirror
  • Back-Up Camera
  • 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, 11,025 lbs. (5001 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18", 20" or 22" wheels.)
  • Keyless Start
  • Hill Descent Control
  • Transfer case, two-speed active, electronic Autotrac with push button control
  • 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
  • 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.)
  • Tow Hooks
  • Skid Plates, front aluminum
  • Skid Plates, Transfer case, steel
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Suspension, Off-Road Includes, 1.5" suspension lift: front suspension lift composed of: Control Arms, Ball Joints, Knuckles, DSSV Dampers, rear suspension lift composed of spacer block and DSSV Dampers and Half shafts w/ revised joints, 3-stage Leaf springs from 3500
  • Power Steering
  • 4-Wheel Disc Brakes
  • ABS
  • Brake lining wear indicator
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
Package
  • Automatic Highbeams
  • Front Collision Mitigation
  • Front Collision Warning
  • Lane Departure Warning
  • Tow Hitch
  • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
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
  • Rear Parking Aid
  • Aerial View Display System
  • Back-Up Camera
  • 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
  • Trailer Camera Provisions and trailer viewing software
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
  • Lane Departure Warning
  • Rear Seat Belt Indicator
  • Cross-Traffic Alert
  • Blind Spot Monitor
  • Seat Belt Adjustable Guide Loops, front row only
  • 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.)
  • Safety Alert Seat
  • Driver Restriction Features
  • Tire Pressure Monitor
  • Trailer Tire Pressure Monitor Sensors includes set of 4 sensors. Sensor functionality requires (UET) In-Vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering
No matches were found.
Summary
  • Vehicle Name
    GMC Sierra 2500HD
  • Body Style
    Crew Cab Pickup
  • Body Code
    E63
Transmission
  • Drivetrain
    Four Wheel Drive
  • Trans Order Code
    MGM
  • 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
    5
  • Front Head Room (in)
    39.88
  • Front Leg Room (in)
    44.53
  • Front Shoulder Room (in)
    66.02
  • Front Hip Room (in)
    61.18
  • Second Head Room (in)
    40.12
  • Second Leg Room (in)
    43.4
  • Second Shoulder Room (in)
    65.3
  • Second Hip Room (in)
    60.24
Weight information
  • Gross Axle Wt Rating - Front (lbs)
    5600
  • Gross Axle Wt Rating - Rear (lbs)
    6600
  • Curb Weight - Front (lbs)
    4013
  • Curb Weight - Rear (lbs)
    2812
  • Gross Vehicle Weight Rating Cap (lbs)
    11350
  • Gross Combined Wt Rating (lbs)
    27500
Trailering
  • Dead Weight Hitch - Max Trailer Wt. (lbs)
    5000
  • Dead Weight Hitch - Max Tongue Wt. (lbs)
    500
  • Wt Distributing Hitch - Max Trailer Wt. (lbs)
    18500
  • Wt Distributing Hitch - Max Tongue Wt. (lbs)
    1850
  • Fifth Wheel Hitch - Max Trailer Wt. (lbs)
    17300
  • Fifth Wheel Hitch - Max Tongue Wt. (lbs)
    4325
  • Maximum Trailering Capacity (lbs)
    18500
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)
    220
Frame
  • Frame Type
    Box Ladder
Suspension
  • Suspension Type - Front
    Torsion Bar
  • Suspension Type - Rear
    3-Stage Multi-Leaf
  • Axle Ratio (:1) - Front
    3.42
  • Axle Ratio (:1) - Rear
    3.42
  • Shock Absorber Diameter - Front (mm)
    55
  • Shock Absorber Diameter - Rear (mm)
    51
  • Stabilizer Bar Diameter - Front (in)
    1.38
Tires
  • Front Tire Order Code
    QMG
  • Rear Tire Order Code
    QMG
  • Spare Tire Order Code
    QNZ
  • Front Tire Size
    LT305/70R18
  • Rear Tire Size
    LT305/70R18
  • Spare Tire Size
    LT305/70R18
Wheels
  • Front Wheel Size (in)
    18
  • Rear Wheel Size (in)
    18
  • Spare Wheel Size (in)
    18
  • Front Wheel Material
    Aluminum
  • Rear Wheel Material
    Aluminum
Steering
  • Steering Type
    Pwr Recirculating Ball
  • Turning Diameter - Curb to Curb (ft)
    51.8
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)
    136
Exterior dimensions
  • Wheelbase (in)
    159
  • Length, Overall (in)
    250.75
  • Width, Max w/o mirrors (in)
    81.85
  • Height, Overall (in)
    82.68
  • Cab to Axle (in)
    42.36
  • Ground Clearance, Front (in)
    11.61
  • Ground Clearance, Rear (in)
    11.61
Cargo area dimensions
  • Cargo Box Length @ Floor (in)
    82.2
  • Cargo Box Width @ Floor (in)
    71.4
  • Cargo Box Width @ Wheelhousings (in)
    51.85
  • Cargo Box (Area) Height (in)
    21
  • Cargo Volume (ft³)
    69.5
No matches were found.

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This vehicle is located at one of our other dealerships, Old Mill GM.

Old Mill Cadillac Chevrolet Buick GMC Ltd
2595 St Clair Ave W, Toronto, ON M6N 4Z5
+1 416-766-2443
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Sale Price
$117,599
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($698), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$773 bw
$122,599.00 x 84 months @ 3.99% APR with $0.00 down payment (5.3% effective rate, cost of borrowing $18,010.34). Plus HST and license.
Lease from
$915 bw
$122,438.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 10.07% effective rate, cost of borrowing $31,526.02). Plus HST and licence.
2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Black for sale at Eastside Chevrolet Buick GMC Ltd in Markham, ON
2026 GMC Sierra 2500HD Denali
Crew Cab Standard Box 4-Wheel Drive Denali
VIN: 1GT4UREY3TF151246
  • Exterior Colour
    Black
  • Stock
    TF151246
Eastside Chevrolet Buick GMC Ltd, Markham, ON +1 905-475-7373
Eastside Chevrolet Buick GMC Ltd, Markham, ON +1 905-475-7373
Starting Price:
$122,599
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
         -$5,000
Sale Price
$117,599
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($698), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$773 bw
$122,599.00 x 84 months @ 3.99% APR with $0.00 down payment (5.3% effective rate, cost of borrowing $18,010.34). Plus HST and license.
Lease from
$915 bw
$122,438.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 10.07% effective rate, cost of borrowing $31,526.02). Plus HST and licence.
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Starting Price:
$123,084
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
         -$5,000
Sale Price
$118,084
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$776 bw
$123,084.00 x 84 months @ 3.99% APR with $0.00 down payment (5.3% effective rate, cost of borrowing $18,081.58). Plus HST and licence.
Lease from
$919 bw
$122,923.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 10.06% effective rate, cost of borrowing $31,651.11). Plus HST and licence.
2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Black for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON
2026 GMC Sierra 2500HD Denali
Crew Cab Standard Box 4-Wheel Drive Denali
VIN: 1GT4UREY5TF100380
  • Exterior Colour
    Black
  • Stock
    TF100380
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Location Alert:

This vehicle is located at one of our other dealerships, Old Mill GM.

Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Location Alert:

This vehicle is located at one of our other dealerships, Old Mill GM.

Starting Price:
$123,084
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
         -$5,000
Sale Price
$118,084
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$776 bw
$123,084.00 x 84 months @ 3.99% APR with $0.00 down payment (5.3% effective rate, cost of borrowing $18,081.58). Plus HST and licence.
Lease from
$919 bw
$122,923.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 10.06% effective rate, cost of borrowing $31,651.11). Plus HST and licence.
View Details
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Starting Price:
$124,118
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
         -$5,000
Sale Price
$119,118
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$782 bw
$124,118.00 x 84 months @ 3.99% APR with $0.00 down payment (5.29% effective rate, cost of borrowing $18,233.48). Plus HST and licence.
Lease from
$926 bw
$123,957.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 10.05% effective rate, cost of borrowing $31,917.80). Plus HST and licence.
2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Black for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON
2026 GMC Sierra 2500HD Denali
Crew Cab Standard Box 4-Wheel Drive Denali
VIN: 1GT4UREY2TF134163
  • Exterior Colour
    Black
  • Stock
    TF134163
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Location Alert:

This vehicle is located at one of our other dealerships, Old Mill GM.

Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Location Alert:

This vehicle is located at one of our other dealerships, Old Mill GM.

Starting Price:
$124,118
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
         -$5,000
Sale Price
$119,118
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$782 bw
$124,118.00 x 84 months @ 3.99% APR with $0.00 down payment (5.29% effective rate, cost of borrowing $18,233.48). Plus HST and licence.
Lease from
$926 bw
$123,957.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 10.05% effective rate, cost of borrowing $31,917.80). Plus HST and licence.
View Details
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Purchase Price
$115,244
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$690 bw
$115,244.00 x 84 months @ 2.49% APR with $0.00 down payment (2.52% effective rate, cost of borrowing $10,390.17). Plus HST and licence.
Lease from
$686 bw
$115,083.00 x 48 months @ 3.9% APR with $0.00 down payment (16,000 km/yr lease allowance, estimated lease rate, cost of borrowing $13,606.83). Plus HST and licence.
2026 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Denali Ultimate in Black for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON
2026 GMC Sierra 1500 Denali Ultimate
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
VIN: 1GTUUHEL0TZ318269
City: 16L/100 km • Hwy: 12.1L/100 km
  • Exterior Colour
    Black
  • Stock
    TZ318269
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Location Alert:

This vehicle is located at one of our other dealerships, Old Mill GM.

Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Location Alert:

This vehicle is located at one of our other dealerships, Old Mill GM.

Purchase Price
$115,244
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$690 bw
$115,244.00 x 84 months @ 2.49% APR with $0.00 down payment (2.52% effective rate, cost of borrowing $10,390.17). Plus HST and licence.
Lease from
$686 bw
$115,083.00 x 48 months @ 3.9% APR with $0.00 down payment (16,000 km/yr lease allowance, estimated lease rate, cost of borrowing $13,606.83). Plus HST and licence.
View Details
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Purchase Price
$136,763
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$862 bw
$136,763.00 x 84 months @ 3.99% APR with $0.00 down payment (4.04% effective rate, cost of borrowing $20,091.09). Plus HST and licence.
Lease from
$1,021 bw
$136,602.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, estimated lease rate, cost of borrowing $35,179.19). Plus HST and licence.
2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali Ultimate in White for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON
2026 GMC Sierra 2500HD Denali Ultimate
Crew Cab Standard Box 4-Wheel Drive Denali Ultimate
VIN: 1GT4UXEY8TF151473
  • Exterior Colour
    White
  • Stock
    TF151473
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Location Alert:

This vehicle is located at one of our other dealerships, Old Mill GM.

Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Location Alert:

This vehicle is located at one of our other dealerships, Old Mill GM.

Purchase Price
$136,763
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$862 bw
$136,763.00 x 84 months @ 3.99% APR with $0.00 down payment (4.04% effective rate, cost of borrowing $20,091.09). Plus HST and licence.
Lease from
$1,021 bw
$136,602.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, estimated lease rate, cost of borrowing $35,179.19). Plus HST and licence.
View Details
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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 2026 GMC Sierra 2500HD AT4X may not match the exact vehicle displayed. Please confirm the accuracy of this information with a sales representative.
Old Mill Cadillac Chevrolet Buick GMC Ltd, ON / New Vehicles / 2026 GMC Sierra 2500HD AT4X
Customize your payment
Cash
Finance
Lease
Starting Price $131,674
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 4SG
    -$5,000
    Valid from 2026/05/01 - 2026/06/30
Sale Price $126,674
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Term (mo.)
Frequency
Purchase Price $131,674
Price does not include taxes and licensing fees.
Interest rate
3.99%
Finance For
$131,674.00 x 84 months @ 3.99% APR with $0.00 down payment (5.21% effective rate, cost of borrowing $19,343.49). Plus HST and licence.
$830 / bw
Term (mo.)
Frequency
Mileage Allowance
Purchase Price $131,513
Price does not include taxes and licensing fees.
Interest rate
8.50%
Lease For
$131,513.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.98% effective rate, cost of borrowing $33,245.60). Plus HST and licence.
$1,014 / bw
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