New 2026 GMC Sierra 1500 AT4X
Price $103,332
Price $108,332
  • Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    -$5,000
    Required packages: 4SG
    Valid from 2026/01/06 - 2026/02/02

Price $103,332
+ HST & Licensing.

New 2026 GMC Sierra 1500 AT4X

5.83ft Box Length
City: 17.1L/100 km • Hwy: 14.7L/100 km
Finance from
$660

$108,332.00 x 84 months @ 2.99% APR with $0.00 down payment (4.45% effective rate, cost of borrowing $11,794.18). Plus HST and license.

$660

$108,332.00 x 84 months @ 2.99% APR with $0.00 down payment (4.45% effective rate, cost of borrowing $11,794.18). Plus HST and license.

/ Biweekly
Lease from
$884

$108,332.00 x 24 months @ 1.9% APR with $0.00 down payment (16,000 km/yr lease allowance, 4.93% effective rate, cost of borrowing $3,327.35). Plus HST and licence.

$884

$108,332.00 x 24 months @ 1.9% APR with $0.00 down payment (16,000 km/yr lease allowance, 4.93% effective rate, cost of borrowing $3,327.35). Plus HST and licence.

/ Biweekly
Price
$103,332
+ HST & Licensing.
$103,332
+ HST & Licensing.
+ HST & Licensing.
Vehicle Details
    Body Style
    Truck
    Engine
    6.2L 8Cyl
    Exterior Colour
    White
    Interior Colour
    Black
    Transmission
    Automatic
    Drivetrain
    4×4
    Doors
    4
    VIN
    3GTUUFEL6TG156426
    Stock #
    26166
    Condition
    New
    Trim Details
    Crew Cab Short Box 4-Wheel Drive AT4X

The 2026 GMC Sierra 1500 AT4X, with its pristine white exterior and robust 4x4 drivetrain, offers exceptional handling for every journey. This new Crew Cab Short Box 4-Wheel Drive AT4X is powered by a dynamic 6.2L 8-cylinder engine delivering 420 horsepower at 5600 RPM, ensuring you have all the power you need whether you're on or off the road.

This distinguished truck features a commanding presence accentuated by alloy wheels and an expansive sunroof. Inside, the black leather interior is a sanctuary of luxury and comfort, featuring leather seats that are both heated and cooled, adaptive cruise control, and a leather steering wheel—making every drive as comfortable as possible.

Stay connected with advanced technology like a heads-up display, built-in navigation system, and a smart device integration that pairs with a Bluetooth connection for seamless connectivity on the go. Safety is paramount with features such as lane assist, a backup camera, and parking sensors ensuring peace of mind. For added convenience, it comes with remote start, power seats, and keyless entry.

This vehicle is perfect for those who demand robust performance without a compromise on comfort. Whether you're exploring the great outdoors or navigating city streets, this expert blend of rugged capability and sophisticated features makes it an ideal choice. Visit our dealership today to experience the 2026 GMC Sierra 1500 AT4X up close and discuss your financing options!

Family-owned and operated since 1978, Greavette Chevrolet Buick GMC Cadillac has proudly served Bracebridge, Gravenhurst, Muskoka, Orillia, Huntsville, Parry Sound, Haliburton, North Bay, and Simcoe County. We're deeply committed to our Muskoka community by supporting local organizations like hospitals, and sports teams to name a few.

At Greavette, we prioritize your satisfaction with competitive pricing and a customer-focused approach. We strive to meet you on your terms, going the extra mile to ensure a seamless experience.

Our values—transparency, respect, honesty, and teamwork—guide everything we do. Whether you're shopping for a reliable vehicle or need exceptional service, trust Greavette Chevrolet Buick GMC Cadillac to deliver excellence every time.

Installed Packages
  • At4X Preferred Equipment Group • 4SG
    includes standard equipment
  • Engine, 6.2L Ecotec3 V8 • L87
    (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management
  • Transmission, 10-Speed Automatic With Electronic Precision Shift, Electronically Controlled • MHS
    with overdrive, and tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking
  • Gvwr, 7100 Lbs. (3221 Kg) • C5Y
  • Rear Axle, 3.23 Ratio • GU5
  • Wheels, 18" X 8.5" (45.7 Cm X 21.6 Cm) Painted Aluminum • 57R
    with dark panted pockets
  • Summit White • GAZ
  • Seats, Front Bucket • A50
    with centre console
  • Obsidian Rush, Full Grain Leather Seat Trim • H9J
  • 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 • IOK
    Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
  • Cooling, External Engine Oil Cooler • KC4
  • Cooling, Auxiliary External Transmission Oil Cooler • KNP
  • Alternator, 170 Amps • KW7
  • Active Exhaust, Dual, Sport-Mode Enabled • NPP
  • Lpo, Off-Road High Clearance Steps • VXW
    (dealer-installed)
  • License Plate Kit, Front • VK3
No matches were found.
Options
  • Air Conditioning
  • Alloy Wheels
  • Backup Camera
  • Bluetooth Connection
  • Cooled Seats
  • Cruise Control
  • Heads Up Display
  • Heated Seats
  • Keyless Entry
  • Lane Assist
  • Leather Seats
  • Navigation System
  • Parking Sensors
  • Power Seats
  • Power Windows
  • Remote Start
  • Satellite Radio
  • Smart Device Integration
  • Sunroof / Moonroof
  • 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
  • Steering Wheel Audio Controls
  • WiFi Hotspot
Exterior
  • Aluminum Wheels
  • Tires - Front All-Terrain
  • Tires - Rear All-Terrain
  • Conventional Spare Tire
  • Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) Gloss Black painted full-size, spare Aluminum
  • Wheelhouse liners, rear
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Generic Sun/Moonroof
  • Sun/Moonroof
  • Front Bumper, AEV Stamped-steel high approach Front Bumper with heavy duty cast recovery points
  • Bumper, rear body-colour with corner steps (Bumper colour is High Gloss Black on AT4X.)
  • CornerStep, rear bumper (Not included with (ULV) AT4X AEV Edition.)
  • Grille (Gloss Black header with Dark Nickel grille insert bars with gloss black accents.)
  • Daytime Running Lights
  • LED Headlights
  • Automatic Highbeams
  • Fog Lamps
  • Lighting, perimeter
  • Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
  • Heated Mirrors
  • Mirror Memory
  • Power Folding Mirrors
  • Power Mirror(s)
  • Mirror caps, high gloss Black
  • Intermittent Wipers
  • Rain Sensing Wipers
  • Variable Speed Intermittent Wipers
  • Rear Defrost
  • Sliding Rear Window
  • Privacy Glass
  • 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
  • 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
  • Door handles, body-colour (Gloss Black with (ULV) AT4X AEV Edition.)
  • Bed Liner
  • Premium Sound System
Interior
  • Bucket Seats
  • Leather Seats
  • Driver Adjustable Lumbar
  • Power Driver Seat
  • Seat-Massage
  • Passenger Adjustable Lumbar
  • Power Passenger Seat
  • Heated Front Seat(s)
  • Mirror Memory
  • Seat Memory
  • Cooled Front Seat(s)
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • Heated Rear Seat(s)
  • Centre Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Floor covering, colour-keyed carpeting
  • Floor Mats
  • Adjustable Steering Wheel
  • Leather Steering Wheel
  • Heated Steering Wheel
  • Driver Information Centre, enhanced, 12.3" diagonal reconfigurable multicolour digital display
  • GMC Premium information Display-13.4" diagonal Multicolour I touch screen
  • 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
  • Compass, located in instrument cluster
  • Exterior Temperature Display, located in radio display
  • Heads-Up Display
  • Brake lining wear indicator
  • Power Windows
  • Power Door Locks
  • Keyless Entry
  • Keyless Start
  • Remote Engine Start
  • Universal Garage Door Opener
  • Adaptive Cruise Control
  • Cruise Control
  • Security System
  • Steering column lock, electrical
  • Wireless Charging
  • Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
  • Auxiliary Audio Input
  • MP3 Player
  • USB ports, (2) charge-only, rear
  • A/C
  • Climate Control
  • Multi-Zone A/C
  • Air vents, rear
  • Rear Defrost
  • Auto-Dimming Rearview Mirror
  • Back-Up Camera
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Mechanical
  • Diesel Fuel
  • Straight 6 Cylinder Engine
  • Turbocharged
  • 10-Speed A/T
  • A/T
  • Transmission w/Dual Shift Mode
  • Rear axle, 3.23 ratio
  • Pickup bed
  • GVWR, 7300 lbs. (3311 kg) (Requires (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Keyless Start
  • Air filter, heavy-duty
  • Hill Descent Control
  • Locking/Limited Slip Differential
  • Transfer case, two-speed, electronic Autotrac with push button control (4WD models only) (Includes Terrain mode.)
  • Suspension, Off Road with 2" factory installed lift and Multimatic DSSV dampers (Not available with 22" LPO wheels and tires.)
  • Four Wheel Drive
  • Alternator, 220 amps
  • Battery, heavy-duty 850 cold-cranking amps/95 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Frame, fully-boxed, hydroformed front section
  • 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
  • Trailer brake controller, integrated
  • Skid Plates
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Power Steering
  • 4-Wheel Disc Brakes
  • ABS
  • Capless Fuel Fill
  • Exhaust, dual system (No exposed chrome tips in bumper. Only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Exhaust, aluminized stainless-steel muffler and tailpipe
Package
  • Tow Hitch
  • Automatic Highbeams
  • Front Collision Mitigation
  • Front Collision Warning
  • Lane Departure Warning
  • Lane Keeping Assist
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
  • Hitch View with image adjustment, Pan/Zoom/Tilt
  • Hitch Guidance
  • 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 (Includes Trailer View Camera Provisions and Trailer Assist Guidelines.)
  • Trailer Camera Provisions and trailer viewing software
  • Rear Parking Aid
  • Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
  • Lane Departure Warning
  • Lane Keeping Assist
  • Blind Spot Monitor
  • Cross-Traffic Alert
  • Rear Pedestrian Alert
  • Driver Monitoring
  • Seat Belt Adjustable Guide Loops, front row only
  • Rear Seat Belt Indicator
  • 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) GMC Pro Safety.)
  • Tire Pressure Monitor
  • Rear Seat Reminder
No matches were found.
Summary
  • Vehicle Name
    GMC Sierra 1500
  • Body Style
    Crew Cab Pickup
  • Body Code
    E63
Transmission
  • Drivetrain
    Four Wheel Drive
  • Trans Order Code
    MHS
  • Trans Type
    10
  • Trans Description Cont.
    Automatic
  • Transfer Case Model
    Magna MP3023/4
  • Transfer Case Gear Ratio (:1), High
    1.00
  • Transfer Case Gear Ratio (:1), Low
    2.69
Interior dimensions
  • Passenger Capacity
    5
  • Front Head Room (in)
    39.88
  • Front Leg Room (in)
    44.53
  • Front Shoulder Room (in)
    64.54
  • Front Hip Room (in)
    60.78
  • Second Head Room (in)
    40.12
  • Second Leg Room (in)
    43.4
  • Second Shoulder Room (in)
    64
  • Second Hip Room (in)
    59.24
Weight information
  • Gross Axle Wt Rating - Front (lbs)
    3950
  • Gross Axle Wt Rating - Rear (lbs)
    3800
  • Curb Weight - Front (lbs)
    2846
  • Curb Weight - Rear (lbs)
    1982
  • Gross Vehicle Weight Rating Cap (lbs)
    7100
  • Gross Combined Wt Rating (lbs)
    15000
Mileage
  • EnerGuide Estimate - City (L/100 km)
    17.1
  • EnerGuide Estimate - Hwy (L/100 km)
    14.7
Emissions
  • G/km Of CO2 Emissions
    377
Trailering
  • Dead Weight Hitch - Max Trailer Wt. (lbs)
    5000
  • Dead Weight Hitch - Max Tongue Wt. (lbs)
    500
  • Wt Distributing Hitch - Max Trailer Wt. (lbs)
    8700
  • Wt Distributing Hitch - Max Tongue Wt. (lbs)
    870
  • Fifth Wheel Hitch - Max Trailer Wt. (lbs)
    5000
  • Fifth Wheel Hitch - Max Tongue Wt. (lbs)
    1250
  • Maximum Trailering Capacity (lbs)
    8700
Engine
  • Engine Type
    Gas V8
  • Fuel System
    Direct Injection
  • Engine Order Code
    L87
  • Displacement
    6.2L/376
  • SAE Net Horsepower @ RPM
    420 @ 5600
  • SAE Net Torque @ RPM
    460 @ 4100
  • Engine Oil Cooler
    Yes
Electrical
  • Cold Cranking Amps @ 0° F (Primary)
    730
  • Maximum Alternator Capacity (amps)
    170
Frame
  • Frame Type
    Hydroformed
Suspension
  • Suspension Type - Front
    Independent
  • Suspension Type - Rear
    Solid Axle
  • Spring Capacity - Front (lbs)
    3950
  • Spring Capacity - Rear (lbs)
    3850
  • Axle Capacity - Front (lbs)
    3950
  • Axle Capacity - Rear (lbs)
    3800
  • Axle Ratio (:1) - Front
    3.23
  • Axle Ratio (:1) - Rear
    3.23
  • Stabilizer Bar Diameter - Front (in)
    1.3
Tires
  • Front Tire Order Code
    QFL
  • Rear Tire Order Code
    QFL
  • Spare Tire Order Code
    RHF
  • Front Tire Size
    LT275/70R18
  • Rear Tire Size
    LT275/70R18
  • Spare Tire Size
    LT275/70R18
  • Front Tire Capacity (lbs)
    3800
  • Rear Tire Capacity (lbs)
    3800
  • Revolutions/Mile @ 45 mph - Front (Rev/Mile)
    N/A
  • Revolutions/Mile @ 45 mph - Rear (Rev/Mile)
    N/A
  • Revolutions/Mile @ 45 mph - Spare (Rev/Mile)
    N/A
Wheels
  • Front Wheel Size (in)
    18 x 8.5
  • Rear Wheel Size (in)
    18 x 8.5
  • Spare Wheel Size (in)
    18 x 8.5
  • Front Wheel Material
    Aluminum
  • Rear Wheel Material
    Aluminum
  • Spare Wheel Material
    Aluminum
Steering
  • Steering Type
    Electric Rack & Pinion
  • Turning Diameter - Curb to Curb (ft)
    47.3
  • 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)
    13.5 x 1.18
  • Rear Brake Rotor Diam x Thickness (in)
    13.6 x 0.79
Fuel tank
  • Fuel Tank Capacity, Approx (L)
    91
Exterior dimensions
  • Wheelbase (in)
    148
  • Length, Overall (in)
    233.96
  • Width, Max w/o mirrors (in)
    81.23
  • Height, Overall (in)
    78.65
  • Ground Clearance, Front (in)
    11.5
  • Ground Clearance, Rear (in)
    11.5
Cargo area dimensions
  • Cargo Box Length @ Floor (in)
    69.92
  • Cargo Box Width @ Floor (in)
    71.4
  • Cargo Box Width @ Wheelhousings (in)
    50.63
  • Cargo Box (Area) Height (in)
    22.42
  • Cargo Volume (ft³)
    62.9
No matches were found.

Find Us

Greavette Chevrolet Buick Cadillac GMC Ltd.
375 Ecclestone Dr, Bracebridge, ON P1L 1T6
+1 705-645-2241
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Total Obligation
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