2026 GMC Sierra 2500HD Denali
Price $119,046
MSRP $124,046
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
    -$5,000
    Valid from 2026/06/05 - 2026/06/30

Your Price $119,046
Price does not include GST or costs and charges associated with financing.

2026 GMC Sierra 2500HD Denali

4WD Crew Cab 159 Denali
Finance from
$782

$124,046.00 x 84 months @ 3.99% APR with $0.00 down payment (5.29% effective rate, cost of borrowing $18,222.91). Does not include GST or costs and charges associated with financing.

$782

$124,046.00 x 84 months @ 3.99% APR with $0.00 down payment (5.29% effective rate, cost of borrowing $18,222.91). Does not include GST or costs and charges associated with financing.

/ Biweekly
Lease from
$1,169

$124,046.00 x 24 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, if less than 20,000km excess km charge of $0.2/km, 11.21% effective rate, cost of borrowing $17,590.23). Does not include GST or costs and charges associated with financing.

$1,169

$124,046.00 x 24 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, if less than 20,000km excess km charge of $0.2/km, 11.21% effective rate, cost of borrowing $17,590.23). Does not include GST or costs and charges associated with financing.

/ Biweekly
Your Price
$119,046
Price does not include GST or costs and charges associated with financing.
$119,046
Price does not include GST or costs and charges associated with financing.
Vehicle Details
    Body Style
    Truck
    Engine
    6.6L 8Cyl
    Exterior Colour
    Blue
    Interior Colour
    Brown
    Transmission
    Automatic
    Drivetrain
    4×4
    VIN
    1GT4UREY7TF280073
    Stock
    G0891
    Fuel Type
    Diesel
    Trim Details
    Crew Cab Standard Box 4-Wheel Drive Denali
Description

Experience the power and sophistication of the new 2026 GMC Sierra 2500HD Denali, a striking blue 4×4 truck that combines robust performance with refined luxury. The Crew Cab Standard Box design enhances handling and space, perfect for those who demand excellence both on and off the road.

With its Downpour Metallic exterior and 20" Ultra-Bright Machined Wheels with Black painted pockets, this Sierra commands attention wherever it goes. The interior is a haven of comfort and style with Forge Perforated Leather seats in an eye-catching atmosphere/brownstone color. Enjoy the convenience and luxury of features like heated and cooled front seats, a heated steering wheel, and a sunroof that brings the outside in.

Stay connected and entertained with the state-of-the-art 13.4" diagonal premium GMC infotainment system, complete with Android Auto and Apple CarPlay compatibility, and integrated Google apps for an immersive driving experience. Safety and assistance are paramount with the Technology Package offering a Rear Camera Mirror, a Multicolour 15" Diagonal Head-Up Display, and lane assist to keep you secure on all your journeys.

This truck is built for the discerning driver who values power, safety, and luxury. Perfect for adventurers and professionals alike, the Denali offers a robust 6.6L Turbo-Diesel V8 engine and a host of advanced features including adaptive cruise control, exhaust brake, and a Gooseneck/5th Wheel Prep Package. Contact Ken Sargent GMC Buick Ltd. to learn more about how this incredible vehicle can be yours.

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
  • Downpour Metallic • GXP
  • Seats, Front Bucket • A50
    with centre console
  • Atmosphere/Brownstone, Forge Perforated Leather Seat Trim • H24
  • 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
  • Technology Package • CWM
    includes (DRZ) Rear Camera Mirror and (UV6) Multicolour 15" Diagonal Head-Up Display
  • Engine Block Heater • K05
  • Alternator, 220 Amps • KW5
  • High Idle Switch • UF3
  • Gooseneck / 5Th Wheel Prep Package -- Hitch Platform To Accept Gooseneck Or 5Th Wheel Hitch. • Z6A
    Includes hitch platform with tray to accept ball, stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).
  • Exhaust Brake • K40
  • Sunroof, Power • CF5
  • Lpo, Body Colour Wheel Arch Mouldings • SF6
    (dealer-installed)
  • Winter Grille Cover • BHP
  • 3 Years Sirius Xm • R6P
  • Lpo, All-Weather Floor Liner, 1St And 2Nd Rows • RIA
    (dealer-installed)
  • 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
    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)
    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)
    5600
  • 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)
    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
  • 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
    Short/Long Arm w/Torsion Bar
  • Suspension Type - Rear
    2-Stage Multi-Leaf
  • Axle Ratio (:1) - Front
    3.42
  • Axle Ratio (:1) - Rear
    3.42
  • 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.
Similar Vehicles
VIN: 3GTUUGEL0TG167525
City: 16L/100 km • Hwy: 12.1L/100 km
  • Engine
    6.2L
  • Drivetrain
    4×4
  • Stock
    G0264
Your Price
$107,783
Price does not include GST or costs and charges associated with financing.
Finance from
$646 bw
$107,783.00 x 84 months @ 2.49% APR with $0.00 down payment (2.52% effective rate, cost of borrowing $9,717.50). Does not include GST or costs and charges associated with financing.
Lease from
$811 bw
$107,783.00 x 24 months @ 1.9% APR with $0.00 down payment (16,000 km/yr lease allowance, if less than 20,000km excess km charge of $0.2/km, estimated lease rate, cost of borrowing $3,377.94). Does not include GST or costs and charges associated with financing.
VIN: 1GT4UREY1TF143730
  • Engine
    6.6L
  • Drivetrain
    4×4
  • Stock
    G0231
MSRP:
$120,693
  • Savings -$7,494
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
    -$5,000
Your Price
$108,199
Price does not include GST or costs and charges associated with financing.
Finance from
$713 bw
$113,199.00 x 84 months @ 3.99% APR with $0.00 down payment (5.41% effective rate, cost of borrowing $16,629.43). Does not include GST or costs and charges associated with financing.
Lease from
$981 bw
$113,199.00 x 24 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, if less than 20,000km excess km charge of $0.2/km, 11.41% effective rate, cost of borrowing $16,445.17). Does not include GST or costs and charges associated with financing.
VIN: 1GTUUHE86TZ379685
City: 10.7L/100 km • Hwy: 9.3L/100 km
  • Engine
    3.0L
  • Drivetrain
    4×4
  • Stock
    G0941
Your Price
$111,802
Price does not include GST or costs and charges associated with financing.
Finance from
$670 bw
$111,802.00 x 84 months @ 2.49% APR with $0.00 down payment (2.52% effective rate, cost of borrowing $10,079.84). Does not include GST or costs and charges associated with financing.
Lease from
$841 bw
$111,802.00 x 24 months @ 1.9% APR with $0.00 down payment (16,000 km/yr lease allowance, if less than 20,000km excess km charge of $0.2/km, estimated lease rate, cost of borrowing $3,503.90). Does not include GST or costs and charges associated with financing.
VIN: 1GTUUHE86TZ380576
City: 10.7L/100 km • Hwy: 9.3L/100 km
  • Engine
    3.0L
  • Drivetrain
    4×4
  • Stock
    G0945
Your Price
$111,957
Price does not include GST or costs and charges associated with financing.
Finance from
$671 bw
$111,957.00 x 84 months @ 2.49% APR with $0.00 down payment (2.52% effective rate, cost of borrowing $10,093.82). Does not include GST or costs and charges associated with financing.
Lease from
$842 bw
$111,957.00 x 24 months @ 1.9% APR with $0.00 down payment (16,000 km/yr lease allowance, if less than 20,000km excess km charge of $0.2/km, estimated lease rate, cost of borrowing $3,508.76). Does not include GST or costs and charges associated with financing.
VIN: 1GT4UREY8TF280373
  • Engine
    6.6L
  • Drivetrain
    4×4
  • Stock
    G0887
MSRP:
$119,462
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
    -$5,000
Your Price
$114,462
Price does not include GST or costs and charges associated with financing.
Finance from
$753 bw
$119,462.00 x 84 months @ 3.99% APR with $0.00 down payment (5.34% effective rate, cost of borrowing $17,549.50). Does not include GST or costs and charges associated with financing.
Lease from
$1,126 bw
$119,462.00 x 24 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, if less than 20,000km excess km charge of $0.2/km, 11.32% effective rate, cost of borrowing $16,940.20). Does not include GST or costs and charges associated with financing.
VIN: 1GT4UREY1TF280473
  • Engine
    6.6L
  • Drivetrain
    4×4
  • Stock
    G0886
MSRP:
$119,462
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    Required packages: 5SA
    -$5,000
Your Price
$114,462
Price does not include GST or costs and charges associated with financing.
Finance from
$753 bw
$119,462.00 x 84 months @ 3.99% APR with $0.00 down payment (5.34% effective rate, cost of borrowing $17,549.50). Does not include GST or costs and charges associated with financing.
Lease from
$1,126 bw
$119,462.00 x 24 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, if less than 20,000km excess km charge of $0.2/km, 11.32% effective rate, cost of borrowing $16,940.20). Does not include GST or costs and charges associated with financing.
* * Please contact the dealership for verification or if you would like more information on this vehicle.*Conditions and exclusions may apply. Offers may only be eligible with specific cash purchase or finance and lease rates. Dealer Fees*: $699 *All in price includes dealer fees which includes AMVIC ($10) and Doc Fee ($689). * Prices include factory optional equipment physically attached to the vehicle, transportation charges and any applicable administration fees, but does not include GST or costs and charges associated with financing. * All prices are in Canadian Dollars unless otherwise stated. All financing is OAC. Please contact our dealership for more information. Vehicle may be leased or financed by anyone, however, due to the recent increase in fraudulent vehicle purchase activity, Ken Sargent GMC Buick reserves the right to decline any form of payment, including but not limited to cash, bank draft, certified cheque, EFT, or credit card. Photos are for illustration purposes only and may not reflect the exact vehicle.
Calculate Payments
Total Obligation
$142,269
Biweekly
$782
$124,046.00 x 84 months @ 3.99% APR with $0.00 down payment (5.29% effective rate, cost of borrowing $18,222.91). Does not include GST or costs and charges associated with financing.
Loading...
Total Obligation
$60,790
Biweekly
$1,169
$124,046.00 x 24 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, if less than 20,000km excess km charge of $0.2/km, 11.21% effective rate, cost of borrowing $17,590.23). Does not include GST or costs and charges associated with financing.
Loading...