2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [0]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [1]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [2]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [3]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [4]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [5]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [6]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [7]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [8]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [9]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [10]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [11]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [12]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [13]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [14]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [15]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [16]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [17]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [18]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [19]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [20]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [21]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [22]

2026 GMC Sierra 3500HD SLT 4WD Crew Cab 159″ SLT Gas V8 6.6L/ [23]

Highlights

4 wheel Drive
4 wheel Drive
Anti Lock Braking System
Anti Lock Braking System
Power Seat(s)
Power Seat(s)
Steering Wheel Controls
Steering Wheel Controls
Remote Start
Remote Start
Multi-Zone A/C
Multi-Zone A/C
Cruise Control
Cruise Control
Keyless Entry
Keyless Entry
Navigation
Navigation
Satellite Radio
Satellite Radio
Heated Seats
Heated Seats
Rain Sensing Wipers
Rain Sensing Wipers
Bluetooth
Bluetooth
Back-Up Camera
Back-Up Camera
Keyless Start
Keyless Start
Power Folding Mirrors
Power Folding Mirrors
Lane Departure Warning
Lane Departure Warning
Wifi
Wifi
Smartphone Integration
Smartphone Integration

Details

Exterior Color: GXD STERLING METALLIC
Interior Color: H1Y JET BLACK
Body Style: Pickup
Transmission: 10-Speed Automatic

Stock: 9692
VIN: 1GT4UUE7XTF358243
Mileage: 3
Engine: Gas V8 6.6L/
City MPG:
Highway MPG:

Consumer Cash Incentives

Heroes Program* *EXPIRES: January 4 2027

-$500

GM Mobility Program - IOM Eligibility List* *EXPIRES: January 4 2027

-$1,000

GM Student and Graduate Bonus* *EXPIRES: January 4 2027

-$500

Welcome to Canada Bonus* *EXPIRES: January 4 2027

-$500

Options

Sterling metallic
GVWR 11 550 LBS. (5239 KG) WITH SINGLE REAR WHEELS (STD)
GOOSENECK / 5TH WHEEL PREP PACKAGE -- Hitch platform to accept Gooseneck or 5th Wheel hitch. 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) Bedliner Spray-on.)
X31 OFF-ROAD AND PROTECTION PACKAGE includes (X31) Off-Road suspension with Twin-tube Rancho shocks (JHD) Hill Descent Control and (NZZ) skid plates (transfer case and oil pan) (CGN) Spray-on Bedliner (RIA) All-weather floor liners LPO and X31 badge (replaces "4X4" badge on bed) Includes (Q7J) 20" Bright face wheels with dark painted pockets and (QF9) LT275/65R20 all-terrain blackwall tires.
TRAILER TIRE PRESSURE MONITOR SENSORS includes set of 4 sensors. Sensor functionality requires (UET) In-vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories
TAILGATE GMC MULTIPRO TAILGATE with six functional load/access features. NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
TRANSMISSION 10-SPEED AUTOMATIC (STD)
ENGINE 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE TIMING GASOLINE (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)
Split Bench Seat
Floor Mats
Conventional Spare Tire
Driver Adjustable Lumbar
Daytime Running Lights
Front Collision Warning
Remote Engine Start
Mirror Memory
Power Mirror(s)
Power Folding Mirrors
Power Door Locks
Back-Up Camera
Privacy Glass
Traction Control
Fog Lamps
Heated Front Seat(s)
Power Driver Seat
WiFi Hotspot
Passenger Air Bag
Front Collision Mitigation
Telematics
MP3 Capability
Power Steering
Stability Control
Requires Subscription
Seat Memory
Front Collision Warning
Automatic Highbeams
Cruise Control
Telematics
Heated Mirrors
Rain Sensing Wipers
Rear Head Air Bag
Front Collision Warning
Back-Up Camera
Variable Speed Intermittent Wipers
Satellite Radio
Requires Subscription
ABS
Auxiliary Audio Input
Climate Control
Running Boards/Side Steps
Automatic Highbeams
Auxiliary Audio Input
Smart Device Integration
Power Windows
Power Passenger Seat
Adjustable Steering Wheel
Four Wheel Drive

Jet black, perforated leather-appointed front seat trim
LPO FRONT AND REAR MOULDED SPLASH GUARDS BLACK (dealer-installed)
SLT PREFERRED EQUIPMENT GROUP includes standard equipment
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 Includes (KW5) 220-amp alternator
ENGINE BLOCK HEATER
SLT PREMIUM PACKAGE includes (PCY) SLT Convenience Package (PDY) SLT Preferred Package (PED) Sierra HD Pro Safety Plus Package (BVQ) 6" rectangular cab length Chrome assist steps and (CGN) Bedliner Spray-on. No substitutions to the above content.
REAR AXLE 3.73 RATIO
LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed)
Front Collision Mitigation
Requires Subscription
Intermittent Wipers
Bluetooth Connection
Power Windows
Front Head Air Bag
Heated Steering Wheel
Keyless Entry
Front Side Air Bag
Keyless Start
4-Wheel Disc Brakes
Tires - Front All-Terrain
Smart Device Integration
Rear Bench Seat
Navigation System
Requires Subscription
Tire Pressure Monitor
Rear Defrost
Lane Departure Warning
Keyless Start
Security System
Floor Mats
Auto-Dimming Rearview Mirror
Tire Pressure Monitor
Tow Hooks
Leather Seats
Locking/Limited Slip Differential
Bluetooth Connection
Driver Air Bag
Driver Restriction Features
Passenger Air Bag Sensor
Bluetooth Connection
Tow Hitch
MP3 Capability
Lane Departure Warning
Front Collision Mitigation
AM/FM Stereo
Pass-Through Rear Seat
Multi-Zone A/C
Daytime Running Lights
Daytime Running Lights
Passenger Adjustable Lumbar
Aluminum Wheels
Steering Wheel Audio Controls
Tires - Rear All-Terrain
LED Headlights
Power Door Locks
Integrated Turn Signal Mirrors

Interior

Air conditioning, dual-zone automatic climate control
Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance, 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.
Compass, located in instrument cluster
Defogger, rear-window electric
Driver Information Centre, enhanced, 12.3" diagonal reconfigurable multicolour digital display
Exterior Temperature Display located in radio display
Floor mats, carpeted front (Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
GMC Premium information Display- 13.4" diagonal Multicolour touch screen
Keyless Open and Start includes remote keyless entry
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
Remote vehicle starter system
Seat adjuster, passenger 10-way power including lumbar
Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models includes full-length bench seat, seatback storage on left and right side, centre fold out armrest with 2 cupholders, full cab width underseat storage, (includes child seat top tether anchor)
Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (Not available with (PCY) SLT Convenience Package or (PDB) SLT Premium Package.)
Steering column, manual Tilt-Wheel and telescoping
Steering wheel, heated
Theft-deterrent system, unauthorized entry
USB Ports, 2, Charge/Data ports located on instrument panel
Window, power front, drivers express up/down
Windows, power rear, express down

Air vents, rear
Audio system feature, 6-speaker system
Bluetooth for phone connectivity to vehicle infotainment system
Cruise control, steering wheel-mounted
Door locks, power
Driver memory, recalls driver "presets" for power driver seat and outside mirrors
Floor covering, colour-keyed carpeting
Floor mats, carpeted rear (Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
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.)
Mirror, inside rearview auto-dimming
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
Seat adjuster, driver 10-way power including lumbar
Seat trim, Perforated Leather-appointed front outboard seating positions
Seating, heated driver and front outboard passenger
SiriusXM Trial Subscription
Steering wheel audio controls
Steering wheel, wrapped
USB ports, (2) charge-only, rear
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Window, power front, passenger 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, 11,550 lbs. (5239 kg) with single rear wheels (Included and only available with TK30743 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 active electronic Autotrac with push button control

Air filtration monitoring
Auto-locking rear differential
Brake lining wear indicator
Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
Cooling, external engine oil cooler
Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
Pickup bed includes bed assist step
Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
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
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.)
Rear Seat Belt Indicator (Requires Crew Cab or Double Cab model.)
Seat Belt Adjustable Guide Loops, front row only
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 (Removed with (UV2) HD Surround Vision.)
Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
LED Signature DRL's
OnStar services capable (See onstar.ca for details and limitations. Services vary by model. Service plan required.)
Rear Seat Reminder
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
Bumper, rear chrome with bumper CornerSteps
CornerStep, rear bumper
Fog lamps, LED
Grille, Chrome surround with Chrome insert bars
IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
LED Cargo Area Lighting located in cargo bed activated with switch on centre switch bank or key fob
Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])
Single Rear Wheels
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
Tires, LT275/70R18E all-terrain, blackwall (Requires single rear wheels.)
Wheels, 18" (45.7 cm) machined aluminum wheel with Dark Grey metallic accents (Requires single rear wheels.)

Bumper, front chrome lower
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Door handles, chrome
Glass, deep-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
Mirror caps, chrome
Mouldings, beltline, stainless steel
Tailgate and bed rail protection caps, top
Tailgate, standard
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Wheelhouse liners, rear (Not available with dual rear wheel models.)
Wipers, front rain-sensing

Package

ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App

Dealership Information

Disclaimer

Prices do not include HST, Federal Luxury Tax or Licensing. All prices, specifications and availability subject to change without notice. Contact dealer for most current information. Must be a current Costco member to qualify for Costco offers. Costco Offers are not stackable with employee and preferred pricing programs. See dealer for details.

While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at 705-523-2438 or by visiting us at the dealership. In the event of a discrepancy, error or omission, vehicle prices, rates, offers and features as established by GM Canada, will prevail.

*Payment deferral for 120 days - Conditions apply, see Dealer for complete details.

**With approved credit. Terms may vary. Monthly payments are only estimates.

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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Highlights

Details

Consumer Cash Incentives

Options

Interior

Mechanical

Safety

Exterior

Package

Dealership Information

Disclaimer

New 2026 GMC Sierra 3500HD 4WD SLT

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