2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [0]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [1]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [2]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [3]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [4]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [5]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [6]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [7]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [8]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [9]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [10]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [11]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [12]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [13]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [14]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [15]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [16]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [17]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [18]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [19]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [20]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [21]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [22]

2026 GMC Sierra 3500HD Pro 4WD Reg Cab 142″ Pro Turbocharged Diesel V8 6.6L/ [23]

Highlights

Keyless Start
Keyless Start
4 wheel Drive
4 wheel Drive
Anti Lock Braking System
Anti Lock Braking System
Wifi
Wifi
Cruise Control
Cruise Control
Keyless Entry
Keyless Entry
Bluetooth
Bluetooth
Lane Departure Warning
Lane Departure Warning
Smartphone Integration
Smartphone Integration
Android Auto
Android Auto
Apple Carplay
Apple Carplay

Details

Exterior Color: Onyx Black
Interior Color: Jet Black
Body Style: Pickup
Transmission: 10-Speed Automatic

Stock: ZT6027
VIN: 1GT3USEY2TF279500
Mileage: 26
Engine: Turbocharged Diesel V8 6.6L/
City MPG:
Highway MPG:

Options

Onyx black
BEDLINER SPRAY-ON Pickup bedliner (does not include spray-on liner on tailgate due to Black composite inner panel)
HIGH IDLE SWITCH
SINGLE REAR WHEELS (STD)
MIRRORS OUTSIDE HEATED POWER-ADJUSTABLE MANUAL FOLDING (Passenger mirror includes flat glass not convex) smaller non-trailer mirror 11.2" (284.73mm) x 7.15" (181.69mm)
3 YEARS SIRIUSXM
SNOW PLOW PREP/CAMPER PACKAGE 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
POWER OUTLET INSTRUMENT PANEL 120-VOLT (400 watts shared with (KC9) bed mounted power outlet)
LAMPS SMOKED AMBER ROOF MARKER (LED)
CONVENIENCE PACKAGE 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.
Tire Pressure Monitor
Steel Wheels
Front Collision Mitigation
Vinyl Seats
MP3 Capability
Power Windows
Auxiliary Audio Input
Stability Control
Telematics
Four Wheel Drive
Front Side Air Bag
Daytime Running Lights
Traction Control
Daytime Running Lights
Front Head Air Bag
Conventional Spare Tire
ABS
AM/FM Stereo
Power Door Locks
Rear Head Air Bag
Front Collision Mitigation
Front Collision Mitigation
Running Boards/Side Steps
Automatic Highbeams
Cruise Control
Requires Subscription
MP3 Capability
Power Door Locks
Automatic Highbeams
Heated Mirrors
Tow Hooks
Auxiliary Audio Input
Floor Mats

REAR AXLE 3.42 RATIO
PRO PREFERRED EQUIPMENT GROUP includes standard equipment
ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) Includes (K05) engine block heater.)
UPFITTER SWITCH KIT (5) Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance available at www.gmupfitter.com.
SIRIUSXM TRIAL SUBSCRIPTION
TRANSMISSION 10-SPEED AUTOMATIC
LPO BLACK TUBULAR ASSIST STEPS 6" RECTANGULAR (dealer-installed)
LPO FRONT AND REAR MOULDED SPLASH GUARDS BLACK (dealer-installed)
GVWR 11 800 LBS. (5352 KG) WITH SINGLE REAR WHEELS
Keyless Entry
Locking/Limited Slip Differential
Driver Air Bag
Daytime Running Lights
Driver Restriction Features
Requires Subscription
Integrated Turn Signal Mirrors
Bluetooth Connection
Front Collision Warning
WiFi Hotspot
Bluetooth Connection
Front Collision Warning
Keyless Start
Adjustable Steering Wheel
Tires - Rear All-Terrain
Tow Hitch
Lane Departure Warning
Power Outlet
Split Bench Seat
Bluetooth Connection
Passenger Air Bag
Back-Up Camera
Power Steering
Smart Device Integration
Telematics
4-Wheel Disc Brakes
Tires - Front All-Terrain
LED Headlights
Power Mirror(s)
Smart Device Integration
Lane Departure Warning
Passenger Air Bag Sensor
Front Collision Warning

Interior

Air conditioning, single-zone
Audio system feature, 2-speakers (Requires Regular Cab model.)
Bluetooth for phone connectivity to vehicle infotainment system
Cruise control, steering wheel-mounted
Driver Information Centre, 3.5" diagonal monochromatic display
Floor covering, rubberized-vinyl (Not available with LPO floor liners.)
Mirror, inside rearview, manual tilt
Remote Keyless Entry
Seat adjuster, passenger 4-way manual
Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable)
Steering wheel, urethane
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Window, power front, passenger express down

Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
Audio system, GMC Infotainment System with 7" diagonal colour touch-screen, 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
Compass, located in instrument cluster
Door locks, power
Exterior Temperature Display located in radio display
Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Power outlet, front auxiliary, 12-volt
Seat adjuster, driver 4-way manual
Seat trim, Vinyl
Steering column, Tilt-Wheel, manual with wheel locking security feature
USB Ports, 2, Charge/Data ports located on instrument panel
Window, power front, drivers express up/down
Wireless phone projection for Apple CarPlay and Android Auto

Mechanical

Air filter, heavy-duty
Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
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.)
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Cooling, auxiliary external transmission oil cooler
Four wheel drive
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.)
Push Button Start
Recovery hooks, front, frame-mounted, Black
Suspension Package (Not available with (X31) Off-Road Package.)
Transfer case, two-speed electronic shift with push button controls (Requires 4WD models.)

Air filtration monitoring
Auto-locking rear differential
Brake lining wear indicator
Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine. Not included with (ZW9) pickup bed delete.)
Cooling, external engine oil cooler
Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
Pickup bed includes bed assist step (Deleted when (ZW9) pickup bed delete is ordered.)
Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
Steering, Recirculating Ball with smart flow power steering system
Trailer brake controller, integrated

Safety

Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag
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)
Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
LED Signature DRL's
OnStar services capable (See onstar.ca for details and limitations. Services vary by model. Service plan required.)
Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behaviour. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver

Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Daytime Running Lamps LED signature lighting
Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
HD Rear Vision Camera (Not available with (ZW9) pickup bed delete. Removed with (UV2) HD Surround Vision.)
Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
OnStar Basics (OnStar Fleet Basics for Fleet) Drive more confidently with up to 8 years of core OnStar services including mobile app commands, connectivity for select apps that provide in-vehicle voice assistance and navigation with real-time traffic, and Automatic Crash Response. (Requires (UE1) OnStar. OnStar Basics includes access to remote commands through your vehicle's mobile app (compatible smartphone required); Automatic Crash Response (not all vehicles may transmit all crash data; OnStar links to emergency services); and wireless connectivity for select apps that provide in-vehicle voice assistance and navigation with real-time traffic (Voice & Maps apps are subject to change at any time and may be provided by third parties). Term begins from date of vehicle delivery. Paid subscription required after expiry. Services are dependent on compatible wireless networks provided by third-party wireless service providers, working vehicle electrical systems, GPS signal and other factors outside GM control. Changes in technology and wireless networks may limit or prevent the operation of certain services. For customers who also separately receive or purchase a Premium Plan or Vehicle Data Plan to use Wi-Fi Hotspot and In-Vehicle Apps, the data provided as part of that plan will also be used by any Voice & Maps apps which already had data connectivity under this Basics plan; if any applicable data caps are reached, Voice & Maps apps will continue to function for the duration of this Basics plan but additional vehicle data plan(s) must be purchased to use Wi-Fi Hotspot and In-Vehicle Apps. Services, connectivity, and capabilities have additional terms and limitations and are subject to change, and will vary by model, vehicle configuration, conditions, and geographical and technical restrictions. Non-refundable and no cash value. See onstar.ca for details.)
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
Tire Pressure Monitoring System auto learn, includes Tire Fill Alert (does not apply to spare tire)

Exterior

Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
Bumper, rear chrome with bumper CornerSteps
CornerStep, rear bumper
Glass, solar absorbing, tinted
Headlamps, Animated LED projectors, LED turn signals and Daytime Running Lamps
Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
Mouldings, beltline, Black
Tailgate, gate function manual, no lift assist (Deleted with (ZW9) pickup bed delete.)
Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
Tires, LT275/70R18E all-terrain, blackwall (Requires single rear wheels.)

Bumper, front chrome lower
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Door handles, Black grained
Grille, Chrome with flat black grille insert bars
IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
Mirrors, outside power-adjustable vertical trailering with heated upper glass lower convex mirrors, integrated turn signals, manual folding/extending (extends 3.31" [84.25mm]), Black (Standard on regular Cab models.)
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.)
Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps (Requires single rear wheels.)
Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF6) LT275/70R18E all-terrain, blackwall tires with (E63) pickup bed single rear wheel models. Available to order when (ZW9) pickup bed delete and (QF6) LT275/70R18E all-terrain, blackwall tires are ordered with single rear wheel models.)
Wheels, 18" (45.7 cm) 8-spoke painted steel, Silver Extended (Requires single rear wheels.)

Dealership Information

Disclaimer

While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify all information and pricing with a sales representative or ask online. The dealership reserves the right to make changes at any time, without notice, to the prices, rates, models, materials, equipment, specifications, and availability, or to discontinue models or equipment. The Listed price does not include tax, licensing, freight and fees. Vehicle trade-ins are subject to dealer's approval.

Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Provincial Sales Tax (PST) and the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.

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