2026 GMC Sierra 3500HD 4WD Regular Cab Long Box Pro 1SA Preferred Equipment Group 4x4
Price $89,999
Thomas Price $89,999
Price does not include taxes and licensing fees.

2026 GMC Sierra 3500HD 4WD Regular Cab Long Box Pro 1SA Preferred Equipment Group 4x4

Finance from
$586

$89,999.00 x 84 months @ 4.99% APR with $0.00 down payment (5.05% effective rate, cost of borrowing $16,717.00). Plus taxes and licence.

$586

$89,999.00 x 84 months @ 4.99% APR with $0.00 down payment (5.05% effective rate, cost of borrowing $16,717.00). Plus taxes and licence.

/ Biweekly
Lease from
$757

$89,999.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, estimated lease rate, cost of borrowing $21,524.75). Plus taxes and licence.

$757

$89,999.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, estimated lease rate, cost of borrowing $21,524.75). Plus taxes and licence.

/ Biweekly
Thomas Price
$89,999
Price does not include taxes and licensing fees.
$89,999
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
    1GT3USEY5TF231831
    Stock
    26490
    Fuel Type
    Gasoline
    Trim Details
    4WD Regular Cab Long Box Pro
Description

The 2026 GMC Sierra 3500HD Pro is a new white truck that boasts a sturdy and reliable 4×4 drivetrain. With its rugged capabilities, this vehicle is primed for those challenging terrains and heavy-duty tasks.

The exterior features the classic long box of a regular cab, perfect for hauling and heavy-duty use. The bold white finish adds a touch of class and visibility, while the tough running boards offer both utility and style. Step inside to a cabin adorned in sleek black, creating a classic yet modern contrast. Comfort meets convenience with features such as air conditioning and power windows. Smart device integration and a wi-fi hotspot ensure entertainment and connectivity on the go.

Technology shines in the Sierra 3500HD Pro with features like Bluetooth connection and cruise control, making drives convenient and enjoyable. Stay safe on every journey with lane assist, and enjoy enhanced control with heated mirrors and keyless entry adding to the ease of use. This truck is equipped with all the essentials for practicality and peace of mind.

This vehicle is perfect for those who need a reliable companion for work or play. Whether you're a contractor needing a dependable work truck or someone who values power and durability, the Sierra 3500HD Pro is built for you. Contact us today to learn more about this powerhouse vehicle and schedule a test drive.

Installed Packages
  • Pro Preferred Equipment Group • 1SA
    includes standard equipment
  • Pickup Bed • E63
    includes bed assist step
  • Single Rear Wheels • SRW
  • 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, 11,800 Lbs. (5352 Kg) With Single Rear Wheels • JGQ
  • Rear Axle, 3.42 Ratio • GU6
  • Wheels, 18" (45.7 Cm) 8-Spoke Painted Steel, Silver Extended • PYT
  • Tires, Lt275/70R18E All-Terrain, Blackwall • QF6
  • Tire, Spare Lt275/70R18 All-Terrain, Blackwall • ZYG
  • 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 • H1T
  • Audio System, Gmc Infotainment System With 7" Diagonal Colour Touch-Screen, Am/Fm Stereo • IOR
    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 and (C49) rear-window defogger. Note: when (G9Y) 14,000 lbs. (6350 kg) with dual rear wheels is ordered, (DWI) Mirrors, outside power-adjustable vertical trailering will be required.
  • 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 and includes (KW5) 220-amp alternator
  • Engine Block Heater • K05
  • Alternator, 220 Amps • KW5
  • Skid Plates • NZZ
    protect the oil pan, front axle and transfer case
  • Exhaust Brake • K40
  • Bedliner, Spray-On • CGN
    Pickup bedliner (does not include spray-on liner on tailgate due to Black composite inner panel)
  • Winter Grille Cover • BHP
  • 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
  • Glass, Deep-Tinted • AKO
  • License Plate Kit, Front • VK3
  • Power Outlet, Bed Mounted, 120-Volt • KC9
    (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Defogger, Rear-Window Electric • C49
  • Mirror, Inside Rearview Auto-Dimming • DD8
No matches were found.
Options
  • Air Conditioning
  • 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, 2-speakers (Requires Regular Cab model.)
  • WiFi Hotspot
Exterior
  • Steel 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 (Deleted with (ZW9) pickup bed delete.)
  • Bumper, front chrome lower
  • Bumper, rear chrome with bumper CornerSteps
  • CornerStep, rear bumper
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Daytime Running Lights
  • LED Headlights
  • Automatic Highbeams
  • Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps (Requires single rear wheels.)
  • Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
  • Heated Mirrors
  • Integrated Turn Signal Mirrors
  • Power Mirror(s)
  • Glass, solar absorbing, tinted
  • Door handles, Black grained
  • Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
  • Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
  • Tailgate, locking, utilizes same key as ignition and door (Included and only available with (QK1) standard tailgate. Deleted with (ZW9) pickup bed delete.)
  • Tailgate, gate function manual, no lift assist (Deleted with (ZW9) pickup bed delete.)
Interior
  • Split Bench Seat
  • Vinyl Seats
  • Seat adjuster, driver 4-way manual
  • Seat adjuster, passenger 4-way manual
  • 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
  • Exterior Temperature Display located in radio display
  • Window, power front, drivers express up/down
  • Power Windows
  • Power Door Locks
  • Keyless Entry
  • Cruise Control
  • Power Outlet
  • Auxiliary Audio Input
  • MP3 Player
  • 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, 11,300 lbs. (5126 kg) with single rear wheels (Included and only available with TC30953 or TK30903 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)
  • Keyless Start
  • Air filter, heavy-duty
  • Air filtration monitoring
  • 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
  • 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.)
  • Trailer brake controller, integrated
  • Tow Hooks
  • Suspension Package (Not available with (X31) Off-Road Package.)
  • Power Steering
  • 4-Wheel Disc Brakes
  • ABS
  • 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
Processing-other
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available with (ZW9) pickup bed delete.)
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
  • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Driver Restriction Features
  • 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)
  • Tire Pressure Monitor
No matches were found.
Summary
  • Vehicle Name
    GMC Sierra 3500HD
  • Body Style
    Regular 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
Interior dimensions
  • Passenger Capacity
    3
  • Front Head Room (in)
    43.11
  • Front Leg Room (in)
    44.53
  • Front Shoulder Room (in)
    66.06
  • Front Hip Room (in)
    60.9
Weight information
  • Gross Axle Wt Rating - Front (lbs)
    6000
  • Gross Axle Wt Rating - Rear (lbs)
    7250
  • Curb Weight - Front (lbs)
    3818
  • Curb Weight - Rear (lbs)
    2768
  • Gross Vehicle Weight Rating Cap (lbs)
    11800
  • Gross Combined Wt Rating (lbs)
    30000
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)
    22050
  • Fifth Wheel Hitch - Max Tongue Wt. (lbs)
    5512
  • 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
    Hydroformed
Suspension
  • Suspension Type - Front
    Short/Long Arm w/Torsion Bars
  • Suspension Type - Rear
    3-Stage Multi-Leaf
  • Axle Type - Front
    Independent
  • 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
    QF6
  • Rear Tire Order Code
    QF6
  • Spare Tire Order Code
    ZYG
  • Front Tire Size
    LT275/70R18
  • Rear Tire Size
    LT275/70R18
  • Spare Tire Size
    LT275/70R18
Wheels
  • Front Wheel Size (in)
    18 x 8
  • Rear Wheel Size (in)
    18 x 8
  • Spare Wheel Size (in)
    18 x 8
  • Front Wheel Material
    Steel
  • Rear Wheel Material
    Steel
  • Spare Wheel Material
    Steel
Steering
  • Steering Type
    Pwr Recirculating Ball
  • Steering Ratio (:1), At Lock
    N/A
  • Turning Diameter - Curb to Curb (ft)
    46.9
  • 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)
    141.55
  • Length, Overall (in)
    236.30
  • Width, Max w/o mirrors (in)
    81.75
  • Height, Overall (in)
    80.94
  • Cab to Axle (in)
    55.24
  • Ground Clearance, Front (in)
    11.22
  • Ground Clearance, Rear (in)
    11.22
Cargo area dimensions
  • Cargo Box Length @ Floor (in)
    98.27
  • Cargo Box Width @ Floor (in)
    71.4
  • Cargo Box Width @ Wheelhousings (in)
    50.55
  • Cargo Box (Area) Height (in)
    21
  • Cargo Volume (ft³)
    83.5
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 3500HD Pro may not match the exact vehicle displayed. Please confirm the accuracy of this information with a sales representative.
Calculate Payments
Total Obligation
$106,716
Biweekly
$586
$89,999.00 x 84 months @ 4.99% APR with $0.00 down payment (5.05% effective rate, cost of borrowing $16,717.00). Plus taxes and licence.
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Total Obligation
$78,683
Biweekly
$757
$89,999.00 x 48 months @ 8.5% APR with $0.00 down payment (20,000 km/yr lease allowance, estimated lease rate, cost of borrowing $21,524.75). Plus taxes and licence.
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