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New 2026 GMC Sierra 2500HD Denali
Price $121,019
Old Mill Price $124,019
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    -$3,000
    Required packages: 5SA
    Valid from 2026/02/03 - 2026/03/02
Old Mill Sale Price $121,019
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 Denali

Crew Cab Standard Box 4-Wheel Drive
Finance from
$781

$123,939.00 x 84 months @ 3.99% APR with $0.00 down payment (4.76% effective rate, cost of borrowing $18,207.19). Plus HST and licence.
$781

$123,939.00 x 84 months @ 3.99% APR with $0.00 down payment (4.76% effective rate, cost of borrowing $18,207.19). Plus HST and licence.
/ Biweekly
Lease from
$912

$123,858.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.29% effective rate, cost of borrowing $32,163.05). Plus HST and licence.
$912

$123,858.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.29% effective rate, cost of borrowing $32,163.05). Plus HST and licence.
/ Biweekly
Old Mill Sale Price
$121,019
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
$121,019
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 Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON
2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON
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2026 GMC Sierra 2500HD Denali
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Vehicle Details
    Body Style
    Truck
    Engine
    6.6L 8Cyl
    Exterior Colour
    Silver
    Interior Colour
    Black
    Transmission
    Automatic
    Drivetrain
    4×4
    Doors
    4
    VIN
    1GT4UREY7TF122459
    Stock
    TF122459
    Condition
    New
    Trim Details
    Crew Cab Standard Box 4-Wheel Drive Denali
Packages & Options
Standard Equipment
Technical Specifications
Installed Packages
  • Denali Preferred Equipment Group • 5SA
    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, 20" (50.8 Cm) Ultra-Bright Machined Wheels • Q7F
    with bright chrome inserts with Black painted pockets
  • Tires, Lt275/65R20 All-Terrain, Blackwall • QF9
  • Sterling Metallic • GXD
  • Seats, Front Bucket • A50
    with centre console
  • Jet Black, Forge Perforated Leather Seat Trim • H2X
  • 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
  • Denali Reserve Package • PEC
    includes (CWM) Technology Package and (CF5) power sunroof
  • Technology Package • CWM
    includes (DRZ) Rear Camera Mirror and (UV6) Multicolour 15" Diagonal Head-Up Display
  • Lpo, Black Badging Package • RFE
    (dealer-installed), includes (SFZ) Black GMC emblems, LPO, and (RIK) Black Sierra Nameplates, LPO.
  • Engine Block Heater • K05
  • Alternator, 220 Amps • KW5
  • Exhaust Brake • K40
  • Sunroof, Power • CF5
  • Assist Steps, Power-Retractable, With Led Perimeter Lighting And Bright Accent • BRS
  • Lpo, Hard Folding Truck Bed Cover By Realtruck Advantage • VOZ
    (dealer-installed)
  • Lpo, Body Colour Wheel Arch Mouldings • SF6
    (dealer-installed)
  • Winter Grille Cover • BHP
  • Lpo, Black Gmc Emblems • SFZ
    (dealer-installed)
  • Lpo, Black Sierra Nameplates • RIK
    (dealer-installed)
  • License Plate Kit, Front, Incandescent Lighting • VK3
    (will be shipped to orders with ship-to provinces that require front license plate)
  • Multicolour 15" Diagonal Head-Up Display • UV6
  • Rear Camera Mirror • DRZ
    inside rearview auto-dimming with full camera display
No matches were found.
Options
  • Air Conditioning
  • Backup Camera
  • Bluetooth Connection
  • Cooled Seats
  • Cruise Control
  • 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
  • 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
  • Chrome Wheels
  • Tires - Front All-Terrain
  • Tires - Rear All-Terrain
  • Conventional Spare Tire
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Bumper, front, body-colour lower
  • Bumper, rear body-colour with bumper CornerSteps
  • Running Boards/Side Steps
  • Bed Liner
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side
  • CornerStep, rear bumper
  • Wheelhouse liners, rear
  • Mouldings, beltline, chrome
  • Grille (Signature Chrome Denali grille.)
  • 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, chrome
  • Privacy Glass
  • Intermittent Wipers
  • Rain Sensing Wipers
  • Variable Speed Intermittent Wipers
  • Door handles, chrome
  • 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
  • LPO, Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
Interior
  • Bucket Seats
  • Leather Seats
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • Driver Adjustable Lumbar
  • Power Driver Seat
  • Passenger Adjustable Lumbar
  • Power Passenger Seat
  • Heated Front Seat(s)
  • Cooled Front Seat(s)
  • Heated Rear Seat(s)
  • Mirror Memory
  • Seat Memory
  • Centre Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Floor covering, colour-keyed carpeting
  • Floor Mats
  • Steering wheel, wrapped
  • Heated Steering Wheel
  • Steering Wheel Audio Controls
  • Adjustable Steering Wheel
  • Driver Information Centre, enhanced, 12.3" diagonal reconfigurable multicolour digital 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
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Air vents, rear
  • A/C
  • Climate Control
  • Multi-Zone A/C
  • Auto-Dimming Rearview Mirror
  • 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, 10,850 lbs. (4921 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 protect the oil pan, front axle and transfer case
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Suspension, Off-Road includes twin-tube shocks
  • Power Steering
  • 4-Wheel Disc Brakes
  • ABS
  • Brake lining wear indicator
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
Package
  • X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks
  • 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
  • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Lane Departure Warning
  • 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
  • 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
  • Clutch Size (in)
    N/A
Interior dimensions
  • Passenger Capacity
    5
  • 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
  • Second Leg Room (in)
    43.4
  • Second Shoulder Room (in)
    65.3
  • Second Hip Room (in)
    60.24
Weight information
  • Curb Weight - Front (lbs)
    4023
  • Curb Weight - Rear (lbs)
    2822
  • 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)
    17600
  • Fifth Wheel Hitch - Max Tongue Wt. (lbs)
    4400
  • Maximum Trailering Capacity (lbs)
    20000
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
Electrical
  • Cold Cranking Amps @ 0° F (Primary)
    720
  • Maximum Alternator Capacity (amps)
    220
  • Maximum Alternator Watts
    N/A
Suspension
  • Suspension Type - Front
    Short/Long Arm
  • Suspension Type - Rear
    Multi-Leaf Springs
  • Axle Ratio (:1) - Front
    3.42
  • Axle Ratio (:1) - Rear
    3.42
  • Shock Absorber Diameter - Front (mm)
    2.01
  • Shock Absorber Diameter - Rear (mm)
    2.01
  • Stabilizer Bar Diameter - Front (in)
    1.38
Tires
  • Front Tire Order Code
    QF9
  • Rear Tire Order Code
    QF9
  • Spare Tire Order Code
    ZYG
  • Front Tire Size
    LT275/65R20
  • Rear Tire Size
    LT275/65R20
  • Spare Tire Size
    LT275/70R18
  • Revolutions/Mile @ 45 mph - Front (Rev/Mile)
    N/A
  • Revolutions/Mile @ 45 mph - Rear (Rev/Mile)
    N/A
  • Revolutions/Mile @ 45 mph - Spare (Rev/Mile)
    N/A
Wheels
  • Front Wheel Size (in)
    20
  • Rear Wheel Size (in)
    20
  • Front Wheel Material
    Aluminum
  • Rear Wheel Material
    Aluminum
  • Spare Wheel Material
    Steel
Steering
  • Steering Type
    Pwr Recirculating Ball
  • Turning Diameter - Curb to Curb (ft)
    52.7
  • Turning Diameter - Wall to Wall (ft)
    N/A
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)
    79.82
  • Cab to Axle (in)
    42.17
  • Ground Clearance, Front (in)
    10.28
  • Ground Clearance, Rear (in)
    10.28
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.

Find Us

Old Mill Cadillac Chevrolet Buick GMC Ltd
2595 St Clair Ave W, Toronto, ON M6N 4Z5
+1 416-766-2443
Similar Vehicles
Old Mill Price:
$122,084
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
         -$3,000
Old Mill Sale Price
$119,084
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$769 bw
$122,004.00 x 84 months @ 3.99% APR with $0.00 down payment (4.77% effective rate, cost of borrowing $17,922.93). Plus HST and licence.
Lease from
$898 bw
$121,923.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.3% effective rate, cost of borrowing $31,659.74). 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
VIN: 1GT4UREY5TF100380
  • Body Style
    Truck
  • Engine
    6.6L
  • Exterior Colour
    Black
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    TF100380
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Old Mill Price:
$122,084
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
         -$3,000
Old Mill Sale Price
$119,084
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$769 bw
$122,004.00 x 84 months @ 3.99% APR with $0.00 down payment (4.77% effective rate, cost of borrowing $17,922.93). Plus HST and licence.
Lease from
$898 bw
$121,923.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.3% effective rate, cost of borrowing $31,659.74). Plus HST and licence.
View Details
Request More Info
Old Mill Price:
$123,319
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
         -$3,000
Old Mill Sale Price
$120,319
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$777 bw
$123,239.00 x 84 months @ 3.99% APR with $0.00 down payment (4.76% effective rate, cost of borrowing $18,104.35). Plus HST and licence.
Lease from
$907 bw
$123,158.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.29% effective rate, cost of borrowing $31,980.97). Plus HST and licence.
2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Silver 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
VIN: 1GT4UREY1TF100344
  • Body Style
    Truck
  • Engine
    6.6L
  • Exterior Colour
    Silver
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    TF100344
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Old Mill Price:
$123,319
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
         -$3,000
Old Mill Sale Price
$120,319
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$777 bw
$123,239.00 x 84 months @ 3.99% APR with $0.00 down payment (4.76% effective rate, cost of borrowing $18,104.35). Plus HST and licence.
Lease from
$907 bw
$123,158.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.29% effective rate, cost of borrowing $31,980.97). Plus HST and licence.
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Old Mill Price:
$123,118
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
         -$3,000
Old Mill Sale Price
$120,118
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$775 bw
$123,038.00 x 84 months @ 3.99% APR with $0.00 down payment (4.77% effective rate, cost of borrowing $18,074.83). Plus HST and licence.
Lease from
$905 bw
$122,957.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.29% effective rate, cost of borrowing $31,928.69). 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
VIN: 1GT4UREY2TF134163
  • Body Style
    Truck
  • Engine
    6.6L
  • Exterior Colour
    Black
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    TF134163
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Old Mill Price:
$123,118
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
         -$3,000
Old Mill Sale Price
$120,118
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$775 bw
$123,038.00 x 84 months @ 3.99% APR with $0.00 down payment (4.77% effective rate, cost of borrowing $18,074.83). Plus HST and licence.
Lease from
$905 bw
$122,957.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.29% effective rate, cost of borrowing $31,928.69). Plus HST and licence.
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Old Mill Price:
$120,608
  • Old Mill Discount -$5,000
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SC
         -$10,000
Old Mill Sale Price
$105,608
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), and Licensing ($59) + HST.
Finance from
$680 bw
$115,528.00 x 84 months @ 1.99% APR with $0.00 down payment (4.7% effective rate, cost of borrowing $8,277.41). Plus HST and licence.
Lease from
$764 bw
$115,447.00 x 48 months @ 6.5% APR with $0.00 down payment (16,000 km/yr lease allowance, 9.77% effective rate, cost of borrowing $23,080.80). Plus HST and licence.
2025 GMC Sierra EV e4WD Crew Cab Extended Range Denali in Gray for sale at Old Mill Cadillac Chevrolet Buick GMC Ltd in Toronto, ON
2025 GMC Sierra EV Extended Range Denali
e4WD Crew Cab
VIN: 1GT10MED8SU411682
City: 3.4Le/100 km • Hwy: 4Le/100 km
  • Body Style
    Truck
  • Exterior Colour
    Gray
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    SU411682
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Old Mill Price:
$120,608
  • Old Mill Discount -$5,000
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SC
         -$10,000
Old Mill Sale Price
$105,608
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), and Licensing ($59) + HST.
Finance from
$680 bw
$115,528.00 x 84 months @ 1.99% APR with $0.00 down payment (4.7% effective rate, cost of borrowing $8,277.41). Plus HST and licence.
Lease from
$764 bw
$115,447.00 x 48 months @ 6.5% APR with $0.00 down payment (16,000 km/yr lease allowance, 9.77% effective rate, cost of borrowing $23,080.80). Plus HST and licence.
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Old Mill Price:
$135,763
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SB
         -$3,000
Old Mill Sale Price
$132,763
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$855 bw
$135,683.00 x 84 months @ 3.99% APR with $0.00 down payment (4.7% effective rate, cost of borrowing $19,932.43). Plus HST and licence.
Lease from
$998 bw
$135,602.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.21% effective rate, cost of borrowing $35,217.78). 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
VIN: 1GT4UXEY8TF151473
  • Body Style
    Truck
  • Engine
    6.6L
  • Exterior Colour
    White
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    TF151473
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Old Mill Cadillac Chevrolet Buick GMC Ltd, Toronto, ON +1 416-766-2443
Old Mill Price:
$135,763
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SB
         -$3,000
Old Mill Sale Price
$132,763
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Finance from
$855 bw
$135,683.00 x 84 months @ 3.99% APR with $0.00 down payment (4.7% effective rate, cost of borrowing $19,932.43). Plus HST and licence.
Lease from
$998 bw
$135,602.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.21% effective rate, cost of borrowing $35,217.78). Plus HST and licence.
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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 Denali 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 Denali
Customize your payment
Cash
Finance
Lease
Old Mill Price $124,019
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    -$3,000
    Required packages: 5SA
    Valid from 2026/02/03 - 2026/03/02
Old Mill Sale Price $121,019
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 $123,939
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Interest rate
3.99%
Finance For
$123,939.00 x 84 months @ 3.99% APR with $0.00 down payment (4.76% effective rate, cost of borrowing $18,207.19). Plus HST and licence.
$781 / bw
Term (mo.)
Frequency
Mileage Allowance
Purchase Price $123,858
Pricing includes manufacturer incentives, options (including standard equipment), Admin Fee ($699), OMVIC fee ($22), Gas ($80), and Licensing ($59) + HST.
Interest rate
8.5%
Lease For
$123,858.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 9.29% effective rate, cost of borrowing $32,163.05). Plus HST and licence.
$912 / bw
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