2026 GMC Sierra 2500HD Double Cab Standard Box 4-Wheel Drive Pro 1SA Preferred Equipment Group 4x4 Extended
Price $81,304
Thomas Price $81,304
Price does not include taxes and licensing fees.

2026 GMC Sierra 2500HD Double Cab Standard Box 4-Wheel Drive Pro 1SA Preferred Equipment Group 4x4 Extended

Finance from
$530

$81,304.00 x 84 months @ 4.99% APR with $0.00 down payment (5.05% effective rate, cost of borrowing $15,101.94). Plus taxes and licence.

$530

$81,304.00 x 84 months @ 4.99% APR with $0.00 down payment (5.05% effective rate, cost of borrowing $15,101.94). Plus taxes and licence.

/ Biweekly
Lease from
$675

$81,304.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, estimated lease rate, cost of borrowing $19,619.31). Plus taxes and licence.

$675

$81,304.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, estimated lease rate, cost of borrowing $19,619.31). Plus taxes and licence.

/ Biweekly
Thomas Price
$81,304
Price does not include taxes and licensing fees.
$81,304
Price does not include taxes and licensing fees.
+ Taxes and Fees
Vehicle Details
    Body Style
    Truck
    Engine
    6.6L 8Cyl
    Exterior Colour
    White
    Interior Colour
    Black
    Transmission
    Automatic
    Drivetrain
    4×4
    VIN
    1GT5ULE74TF272523
    Stock
    26668
    Fuel Type
    Gasoline
    Trim Details
    Double Cab Standard Box 4-Wheel Drive Pro
Description

Discover the commanding all-new 2026 GMC Sierra 2500HD Pro, a powerhouse in pristine white with a robust 4x4 drivetrain. This truck is engineered to tackle the toughest terrains with confidence and style, equipped with the X31 Off-Road Package that enhances its handling and off-road capabilities.

The exterior of the Sierra 2500HD Pro is both bold and functional, featuring 17-inch painted steel wheels, all-terrain blackwall tires, and sleek summit white paint complemented by black assist steps and moulded splash guards for added protection. Enjoy the rugged convenience of the EZ Lift power lock and release tailgate and embrace the versatility with a spray-on bedliner boasting the GMC logo. Inside, this truck is outfitted with jet black cloth seats offering comfort and practicality, with lockable under-seat storage in a 40/20/40 split-bench configuration.

Engage with the intuitive GMC Infotainment System through a 7-inch color touchscreen, featuring Bluetooth streaming audio, wireless Apple CarPlay, and Android Auto. Stay connected on the go with the integrated Wi-Fi hotspot. Prioritize safety and comfort with advanced features like the backup camera, lane assist, power-adjustable trailering mirrors, and Hill Descent Control. The Sierra 2500HD Pro's smart device integration and rear-window defogger ensure you are ready for any journey.

This truck is perfect for those who need a reliable and powerful partner for both work and play. Ideal for outdoor enthusiasts and professionals requiring a dependable hauler, the 2026 Sierra 2500HD Pro offers the ultimate combination of strength and technology. Reach out to Curry Chevrolet Buick GMC Ltd. today to learn more about this exceptional vehicle and take it for a test drive.

Installed Packages
  • Pro Preferred Equipment Group • 1SA
    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, 10,350 Lbs. (4695 Kg) • JGC
  • Rear Axle, 3.73 Ratio • GT4
  • Wheels, 17" (43.2 Cm) Painted Steel, Silver • PYN
  • Tires, Lt265/70R17E All-Terrain, Blackwall • QXT
  • Tire, Spare Lt265/70R17E All-Terrain, Blackwall • ZXT
  • Summit White • GAZ
  • Seats, Front 40/20/40 Split-Bench • AZ3
    with covered armrest storage and under-seat storage (lockable)
  • Jet Black, Cloth Seat Trim • H0U
  • Audio System, Gmc Infotainment System With 7" Diagonal Colour Touch-Screen • IOR
    AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring wireless Apple CarPlay and Android Auto capable
  • Convenience Package • PCI
    includes (QT5) EZ Lift power lock and release tailgate, (AKO) tinted glass, (UF2) LED cargo bed lighting, (C49) rear-window defogger and (DBG) outside power-adjustable vertical trailering with heated upper glass
  • X31 Off-Road Package • X31
    includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension, Twin-tube Rancho shocks and X31 hard badge Includes (QXT) LT265/70R17E all-terrain, blackwall tires.
  • 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
  • Hill Descent Control • JHD
  • Alternator, 220 Amps • KW5
  • 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). Includes (CGN) spray-on bedliner.
  • Skid Plates • NZZ
    protect the oil pan, front axle and transfer case
  • Lpo, Black Assist Step • VQO
    (dealer-installed)
  • Bedliner, Spray-On, Pickup Bedliner • CGN
    with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel)
  • Lpo, Front And Rear Moulded Splash Guards, Black • VQK
    (dealer-installed)
  • Led Cargo Area Lighting • UF2
    located in cargo bed activated with switch on centre switch bank or key fob
  • Lamps, Smoked Amber Roof Marker, (Led) • U01
  • Mirrors, Outside Power-Adjustable Vertical Trailering • DBG
    with heated upper glass, lower convex mirrors, integrated turn signals, manual folding/extending (extends 3.31" [84.25mm]), Black
  • Glass, Deep-Tinted • AKO
  • License Plate Kit, Front, Incandescent Lighting • VK3
    (will be shipped to orders with ship-to provinces that require front license plate)
  • Usb Ports, (2) Charge-Only, Rear • UBI
  • Power Outlet, Bed Mounted, 120-Volt • KC9
    (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Defogger, Rear-Window Electric • C49
No matches were found.
Options
  • Air Conditioning
  • Backup Camera
  • Bluetooth Connection
  • Cruise Control
  • Keyless Entry
  • Lane Assist
  • Power Windows
  • Running Boards
  • Smart Device Integration
  • Wi-Fi Hotspot
No matches were found.
Entertainment
  • AM/FM Stereo
  • Auxiliary Audio Input
  • Bluetooth Connection
  • MP3 Player
  • Smart Device Integration
  • Audio system feature, 6-speaker system (Requires Crew Cab or Double Cab model.)
  • WiFi Hotspot
Exterior
  • Steel Wheels
  • Tires - Front All-Season
  • Tires - Rear All-Season
  • Conventional Spare Tire
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
  • Bumper, front chrome lower
  • Bumper, rear chrome with bumper CornerSteps
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available on (ZW9) pickup bed delete.)
  • CornerStep, rear bumper
  • Cargo tie downs (12), fixed, rated at 500 lbs (226.8 kg) per corner
  • Grille (Chrome with flat black grille insert bars.)
  • Daytime Running Lights
  • Automatic Highbeams
  • Lamps, cargo area cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
  • Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps
  • Mirrors, outside high-visibility vertical trailering lower convex mirrors, manual-folding/extending (extends 3.31" [84.25mm]), moulded in Black (Not available on Regular Cab models.)
  • Door handles, Black grained
  • Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
  • Tailgate, gate function manual, no lift assist (Deleted with (ZW9) pickup bed delete.)
  • Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
Interior
  • Split Bench Seat
  • Vinyl Seats
  • Seat adjuster, driver 4-way manual
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • Floor Mats
  • Steering wheel, urethane
  • Adjustable Steering Wheel
  • Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Driver Information Centre, 3.5" diagonal monochromatic display
  • Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
  • Exterior Temperature Display, located in radio display
  • Power Windows
  • Power Door Locks
  • Keyless Entry
  • Cruise Control
  • Auxiliary Audio Input
  • MP3 Player
  • Power Outlet
  • A/C
  • Mirror, inside rearview, manual tilt
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Mechanical
  • 8 Cylinder Engine
  • Gasoline Fuel
  • 10-Speed A/T
  • A/T
  • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
  • Running Boards/Side Steps
  • GVWR, 10,350 lbs. (4695 kg) (Included and only available with TC20903 model and (L8T) 6.6L V8 gas engine with 18" or 20" wheels or TK20753 and (L8T) 6.6L V8 gas engine with 17" wheels.)
  • Keyless Start
  • Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.)
  • Locking/Limited Slip Differential
  • Four Wheel Drive
  • Cooling, external engine oil cooler
  • Cooling, auxiliary external transmission oil cooler
  • Air filter, heavy-duty
  • Air filtration monitoring
  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
  • Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
  • Trailer brake controller, integrated
  • Tow Hooks
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Suspension Package (Not available with (X31) Off-Road Package.)
  • Power Steering
  • 4-Wheel Disc Brakes
  • ABS
  • Brake lining wear indicator
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine. Not included with (ZW9) pickup bed delete.)
Package
  • Automatic Highbeams
  • Front Collision Mitigation
  • Front Collision Warning
  • Lane Departure Warning
  • Tow Hitch
Safety
  • Front Collision Mitigation
  • Front Collision Warning
  • Stability Control
  • Traction Control
  • Daytime Running Lights
  • Driver Air Bag
  • Front Head Air Bag
  • Front Side Air Bag
  • Passenger Air Bag
  • Passenger Air Bag Sensor
  • Rear Head Air Bag
  • Requires Subscription
  • Telematics
  • Back-Up Camera
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
  • Lane Departure Warning
  • Rear Seat Belt Indicator (Requires Crew Cab or Double Cab model.)
  • Seat Belt Adjustable Guide Loops, front row only (Included and only available on Crew Cab and Double Cab models. Not available with (ZW9) pickup bed delete.)
  • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Driver Restriction Features
  • Tire Pressure Monitor
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available on (ZW9) pickup bed delete.)
No matches were found.
Summary
  • Vehicle Name
    GMC Sierra 2500HD
  • Body Style
    Double 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
    6
  • 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)
    39.88
  • Second Leg Room (in)
    35.24
  • Second Shoulder Room (in)
    64.88
  • Second Hip Room (in)
    60.24
Weight information
  • Gross Axle Wt Rating - Front (lbs)
    4800
  • Gross Axle Wt Rating - Rear (lbs)
    6390
  • Curb Weight - Front (lbs)
    3942
  • Curb Weight - Rear (lbs)
    2796
  • Gross Vehicle Weight Rating Cap (lbs)
    10350
  • Gross Combined Wt Rating (lbs)
    24500
Trailering
  • Dead Weight Hitch - Max Trailer Wt. (lbs)
    5000
  • Dead Weight Hitch - Max Tongue Wt. (lbs)
    500
  • Wt Distributing Hitch - Max Trailer Wt. (lbs)
    14500
  • Wt Distributing Hitch - Max Tongue Wt. (lbs)
    1450
  • Fifth Wheel Hitch - Max Trailer Wt. (lbs)
    18200
  • Fifth Wheel Hitch - Max Tongue Wt. (lbs)
    4550
  • Maximum Trailering Capacity (lbs)
    14500
Engine
  • Engine Order Code
    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)
    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
    3.73
  • 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
    QXT
  • Rear Tire Order Code
    QXT
  • Spare Tire Order Code
    ZXT
  • Front Tire Size
    LT265/70R17E
  • Rear Tire Size
    LT265/70R17E
  • Spare Tire Size
    LT265/70R17E
Wheels
  • Front Wheel Size (in)
    17
  • Rear Wheel Size (in)
    17
  • Spare Wheel Size (in)
    17
  • Front Wheel Material
    Steel
  • Rear Wheel Material
    Steel
Steering
  • Steering Type
    Pwr Recirculating Ball
  • Turning Diameter - Curb to Curb (ft)
    49.5
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)
    149
  • Length, Overall (in)
    241.22
  • Width, Max w/o mirrors (in)
    81.85
  • Height, Overall (in)
    79.95
  • Cab to Axle (in)
    42.17
  • Ground Clearance, Front (in)
    10.16
  • Ground Clearance, Rear (in)
    10.16
Cargo area dimensions
  • Cargo Box Length @ Floor (in)
    82.25
  • 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:

This vehicle is located at our Haliburton location.

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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 Pro may not match the exact vehicle displayed. Please confirm the accuracy of this information with a sales representative.
Calculate Payments
Total Obligation
$96,406
Biweekly
$530
$81,304.00 x 84 months @ 4.99% APR with $0.00 down payment (5.05% effective rate, cost of borrowing $15,101.94). Plus taxes and licence.
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Total Obligation
$70,159
Biweekly
$675
$81,304.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, estimated lease rate, cost of borrowing $19,619.31). Plus taxes and licence.
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