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New 2026 GMC Sierra 2500HD
Price $102,998
MSRP $107,998
  • Discount
    -$5,000
Our Price $102,998
Price does not include taxes and licensing fees. Federal luxury tax is included in the advertised price for vehicles over $100,000.
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New 2026 GMC Sierra 2500HD

Crew Cab Standard Box 4-Wheel Drive - DENALI PREF EQUIP GRP | ENG 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE TIMING GASOLINE | 10-SPEED A/T | SUMMIT WHITE | JET BLACK FORGE PERFORATED LEATHER SEAT TRIM | DENALI RESERVE PKG
Our Price
$102,998
Price does not include taxes and licensing fees. Federal luxury tax is included in the advertised price for vehicles over $100,000.
$102,998
Price does not include taxes and licensing fees. Federal luxury tax is included in the advertised price for vehicles over $100,000.
+ Taxes and Fees
1 of 25
2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON
2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, ON 2026 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali in Summit White for sale at Grimsby Chevrolet in Grimsby, 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
    Summit White
    Interior Colour
    Jet Black
    Transmission
    Automatic
    Drivetrain
    4×4
    VIN
    1GT4URE78TF204806
    Stock
    T305
    Fuel Type
    Gasoline
    Trim Details
    Crew Cab Standard Box 4-Wheel Drive Denali
Description
This showroom-ready 2026 GMC Sierra 2500HD Denali is finished in Summit White with a Jet Black, Perforated Leather-Appointed Seat Trim interior, creating a sharp, classic, and high-contrast appeal.

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.
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:
Market Value
- Freshly Repriced: Recently reduced by $635.
Equipment & Condition
- Shop with Confidence: Over 25 high-resolution photos are online for you to view every detail.

Factory Options: DENALI PREF EQUIP GRP , ENG 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE TIMING GASOLINE , 10-SPEED A/T , SUMMIT WHITE , JET BLACK FORGE PERFORATED LEATHER SEAT TRIM , DENALI RESERVE PKG

Key Features & Equipment:
Safety & Driver Assistance: PANIC ALARM, TRACTION CONTROL, ADAPTIVE CRUISE CONTROL, ABS BRAKES, BRAKE ASSIST, DUAL FRONT IMPACT AIRBAGS
Comfort & Convenience: POWER PASSENGER SEAT, ILLUMINATED ENTRY, PASSENGER VANITY MIRROR, REMOTE KEYLESS ENTRY, HEATED STEERING WHEEL, OVERHEAD CONSOLE
Technology & Entertainment: TRIP COMPUTER, TACHOMETER, COMPASS, OUTSIDE TEMPERATURE DISPLAY
Performance & Capability: TRAILER SWAY CONTROL, TRAILER HITCH, FRONT ANTI-ROLL BAR, FRONT WHEEL INDEPENDENT SUSPENSION, SPEED-SENSING STEERING, ENG 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE TIMING GASOLINE
Exterior & Styling: ALLOY WHEELS, REAR STEP BUMPER, DELAY-OFF HEADLIGHTS, FRONT FOG LIGHTS, FULLY AUTOMATIC HEADLIGHTS, PERIMETER/APPROACH LIGHTS

Experience the quality and performance of this GMC Sierra 2500HD firsthand. Visit our dealership!

 

YOUR DRIVE, SIMPLIFIED BY AUTOIQ

BUY WITH COMPLETE CONFIDENCE!

Shop online or in-store, any way you want it. Get a virtual trade estimate & appraisal and virtual credit approval & eSignature! Buying a new vehicle is a significant purchase, and we want to ensure that you LOVE it! Whether you are purchasing a new or quality pre-owned vehicle from us, we offer attractive financing rates and flexible terms! Bad credit? No credit? Bankruptcy? Newcomer? Don't worry! We've got special programs to help you get that long-needed vehicle with the financing that you need! We accept all credit applications O.A.C. See us for more details.

GC

Packages & Options
Standard Equipment
Technical Specifications
Installed Packages
  • Denali Preferred Equipment Group • 5SA
    includes standard equipment
  • Engine, 6.6L V8 With Direct Injection And Variable Valve Timing, Gasoline • L8T
    (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
  • Transmission, 10-Speed Automatic • MKM
  • Gvwr, 10,850 Lbs. (4921 Kg) • JGH
  • Rear Axle, 3.73 Ratio • GT4
  • 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
  • Summit White • GAZ
  • 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
  • Sunroof, Power • CF5
  • 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
  • Cargo tie downs (12), fixed, rated at 500 lbs (226.8 kg) per corner
  • 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)
  • 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
  • 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
  • Auxiliary Audio Input
  • MP3 Player
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • 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
  • 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
  • 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
    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
    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
  • Gross Axle Wt Rating - Front (lbs)
    4800
  • Curb Weight - Front (lbs)
    4013
  • Curb Weight - Rear (lbs)
    2812
  • Gross Vehicle Weight Rating Cap (lbs)
    10850
  • 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)
    16000
  • Wt Distributing Hitch - Max Tongue Wt. (lbs)
    1600
  • Fifth Wheel Hitch - Max Trailer Wt. (lbs)
    18000
  • Fifth Wheel Hitch - Max Tongue Wt. (lbs)
    4500
  • Maximum Trailering Capacity (lbs)
    20000
Engine
  • Engine Order Code
    L8T
  • Engine Type
    Gas V8
  • Displacement
    6.6L
  • Fuel System
    Direct Injection
  • SAE Net Horsepower @ RPM
    401 @ 5200
  • SAE Net Torque @ RPM
    464 @ 4000
  • 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
    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
Wheels
  • Front Wheel Size (in)
    20
  • Rear Wheel Size (in)
    20
  • 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)
    52.7
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)
    10.12
  • Ground Clearance, Rear (in)
    10.12
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.
Location Alert:

Location Alert: This vehicle is located at one of our other AutoIQ dealerships. Please contact us at (226) 909-0606 to arrange a test drive.
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    Gasoline
On-Order
Finance from
$555 bw
$92,725.21 x 84 months @ 2.49% APR with $0.00 down payment (2.52% effective rate, cost of borrowing $8,359.92). Plus HST and license.
Lease from
$550 bw
$92,725.21 x 48 months @ 3.9% APR with $0.00 down payment (16,000 km/yr lease allowance, estimated lease rate, cost of borrowing $10,988.04). Plus HST and licence.
MSRP:
$95,593
Our Price
$92,725
Price does not include taxes and licensing fees.
  • DeGroote-Hill Discount
    Contact dealer for details.
         -$2,868
View Details
Request More Info
Finance from
$667 bw
$111,360.89 x 84 months @ 2.49% APR with $0.00 down payment (2.52% effective rate, cost of borrowing $10,040.07). Plus HST and license.
Lease from
$667 bw
$111,360.89 x 48 months @ 3.9% APR with $0.00 down payment (16,000 km/yr lease allowance, estimated lease rate, cost of borrowing $13,141.01). Plus HST and licence.
MSRP:
$112,853
Our Price
$111,361
Price does not include taxes and licensing fees.
  • DeGroote-Hill Discount
    Contact dealer for details.
         -$3,386
  • Luxury Tax
    + Taxes and Fees. Price includes Luxury Tax.
         +$1,893
2026 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Denali Ultimate in Tan for sale at Degroote Hill Chevrolet Buick GMC in Tillsonburg, ON
2026 GMC Sierra 1500 Denali Ultimate
Crew Cab Short Box 4-Wheel Drive
VIN: 1GTUUHE81TZ308491
City: 10.7L/100 km • Hwy: 9.3L/100 km
  • Body Style
    Truck
  • Engine
    3.0L
  • Exterior Colour
    Tan
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    26G339
  • Fuel Type
    Diesel
Finance from
$667 bw
$111,360.89 x 84 months @ 2.49% APR with $0.00 down payment (2.52% effective rate, cost of borrowing $10,040.07). Plus HST and license.
Lease from
$667 bw
$111,360.89 x 48 months @ 3.9% APR with $0.00 down payment (16,000 km/yr lease allowance, estimated lease rate, cost of borrowing $13,141.01). Plus HST and licence.
MSRP:
$112,853
Our Price
$111,361
Price does not include taxes and licensing fees.
  • DeGroote-Hill Discount
    Contact dealer for details.
         -$3,386
  • Luxury Tax
    + Taxes and Fees. Price includes Luxury Tax.
         +$1,893
View Details
Request More Info
Finance from
$640 bw
$101,623.00 x 84 months @ 3.99% APR with $0.00 down payment (5.57% effective rate, cost of borrowing $14,928.87). Plus HST and license.
Lease from
$865 bw
$101,623.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 10.63% effective rate, cost of borrowing $24,103.67). Plus HST and licence.
MSRP:
$101,623
Our Price
$96,623
Price does not include taxes and licensing fees.
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 1LT
         -$5,000
2026 Chevrolet Silverado 2500HD 4WD Crew Cab Standard Box LT in White for sale at Degroote Hill Chevrolet Buick GMC in Tillsonburg, ON
2026 Chevrolet Silverado 2500HD LT
4WD Crew Cab Standard Box
VIN: 2GC4KNEY0T1173341
  • Body Style
    Truck
  • Engine
    6.6L
  • Exterior Colour
    White
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    26C334
  • Fuel Type
    Diesel
Finance from
$640 bw
$101,623.00 x 84 months @ 3.99% APR with $0.00 down payment (5.57% effective rate, cost of borrowing $14,928.87). Plus HST and license.
Lease from
$865 bw
$101,623.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 10.63% effective rate, cost of borrowing $24,103.67). Plus HST and licence.
MSRP:
$101,623
Our Price
$96,623
Price does not include taxes and licensing fees.
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 1LT
         -$5,000
View Details
Request More Info
Finance from
$707 bw
$112,208.00 x 84 months @ 3.99% APR with $0.00 down payment (5.43% effective rate, cost of borrowing $16,483.85). Plus HST and license.
Lease from
$944 bw
$112,208.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 10.41% effective rate, cost of borrowing $26,828.55). Plus HST and licence.
MSRP:
$112,208
Our Price
$107,208
Price does not include taxes and licensing fees.
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 1LZ
         -$5,000
2026 Chevrolet Silverado 2500HD 4WD Crew Cab Standard Box LTZ in Red for sale at Degroote Hill Chevrolet Buick GMC in Tillsonburg, ON
2026 Chevrolet Silverado 2500HD LTZ
4WD Crew Cab Standard Box
VIN: 1GC4KPEY8TF225433
  • Body Style
    Truck
  • Engine
    6.6L
  • Exterior Colour
    Red
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    26C315
  • Fuel Type
    Diesel
Finance from
$707 bw
$112,208.00 x 84 months @ 3.99% APR with $0.00 down payment (5.43% effective rate, cost of borrowing $16,483.85). Plus HST and license.
Lease from
$944 bw
$112,208.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 10.41% effective rate, cost of borrowing $26,828.55). Plus HST and licence.
MSRP:
$112,208
Our Price
$107,208
Price does not include taxes and licensing fees.
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 1LZ
         -$5,000
View Details
Request More Info
Finance from
$647 bw
$102,648.00 x 84 months @ 3.99% APR with $0.00 down payment (5.56% effective rate, cost of borrowing $15,079.44). Plus HST and license.
Lease from
$876 bw
$102,648.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 10.61% effective rate, cost of borrowing $24,290.18). Plus HST and licence.
MSRP:
$102,648
Our Price
$97,648
Price does not include taxes and licensing fees.
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 1LT
         -$5,000
2026 Chevrolet Silverado 2500HD 4WD Crew Cab Standard Box LT in Black for sale at Degroote Hill Chevrolet Buick GMC in Tillsonburg, ON
2026 Chevrolet Silverado 2500HD LT
4WD Crew Cab Standard Box
VIN: 2GC4KNEY1T1154782
  • Body Style
    Truck
  • Engine
    6.6L
  • Exterior Colour
    Black
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    26C228
  • Fuel Type
    Diesel
Finance from
$647 bw
$102,648.00 x 84 months @ 3.99% APR with $0.00 down payment (5.56% effective rate, cost of borrowing $15,079.44). Plus HST and license.
Lease from
$876 bw
$102,648.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, 10.61% effective rate, cost of borrowing $24,290.18). Plus HST and licence.
MSRP:
$102,648
Our Price
$97,648
Price does not include taxes and licensing fees.
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 1LT
         -$5,000
View Details
Request More Info
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Grimsby Chevrolet, ON / New Vehicles / 2026 GMC Sierra 2500HD Denali
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Price
MSRP $107,998
  • Discount
    -$5,000
Our Price $102,998
Price does not include taxes and licensing fees. Federal luxury tax is included in the advertised price for vehicles over $100,000.
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