General: 1-450-372-4242
Service: 450-372-4242
Sales: 1-877-243-8313
Address new window 595 Rue Boivin, Granby, Quebec, J2G 2M1
En Fr

2026 GMC Sierra 2500 HD AT4

Stock # 26-1066
2026 GMC Sierra 2500 HD AT4
2026 GMC Sierra 2500 HD AT4 - Exterior - 2
2026 GMC Sierra 2500 HD AT4 - Exterior - 3

Available at

$107,852 * on cash purchase

Cash purchase selling price ($107,852.50) includes: Freight and PDI ($2,700.00), Dealer Fee ($699.00), Lock nut ($140.00), Air conditioning excise tax ($100.00), Tire Duty ($22.50) including installation. Plus (GST/QST) & Licensing.

(GST/QST), licensing, insurance & registration not included.

Was $119,776

Employee pricing $11,923

Save up to

$11,923

i

Lease from as low as

For 48 months at 8.5% with $0 cashdown.

$809 /bi-weekly

Lease payments include: Freight and PDI ($2,700.00), Dealer Fee ($699.00), Lock nut ($140.00), Air conditioning excise tax ($100.00), Tire Duty ($22.50) including installation. Lease payments exclude: PPSA ($51.21).

(GST/QST), licensing & registration not included.

† The effective interest rate is 8.52%.

Finance from as low as

For 84 months at 4.99% with $0 cash down.

$703 /bi-weekly

Finance payments include: Freight and PDI ($2,700.00), Dealer Fee ($699.00), Lock nut ($140.00), PPSA ($114.28), Air conditioning excise tax ($100.00), Tire Duty ($22.50) including installation.

(GST/QST), licensing & registration not included.

† The effective interest rate is 5.02%.
Automatic
Cash purchase offer is based on the 2026 GMC Sierra 2500 HD CC AT4 4WD (TK20743 4SB GAZ) model, with 6.6L 8 cyl. engine and 10 speed Automatic transmission. Cash purchase selling price is $107,852.50 (plus GST/QST). Cash purchase selling price ($107,852.50) includes rebates: Employee pricing ($11,923.00). Cash purchase selling price ($107,852.50) includes: Freight and PDI ($2,700.00), Dealer Fee ($699.00), Lock nut ($140.00), Air conditioning excise tax ($100.00), Tire Duty ($22.50) including installation. Plus (GST/QST) & Licensing. Finance offer is based on the 2026 GMC Sierra 2500 HD CC AT4 4WD (TK20743 4SB GAZ) model, with 6.6L 8 cyl. engine and 10 speed Automatic transmission. Finance selling price is $107,852.50 (plus GST/QST). Finance payments include rebates: Employee pricing ($11,923.00). Finance payments include: Freight and PDI ($2,700.00), Dealer Fee ($699.00), Lock nut ($140.00), PPSA ($114.28), Air conditioning excise tax ($100.00), Tire Duty ($22.50) including installation. Finance offer is based on a 84 months term and 4.99% interest rate. 182 bi-weekly payments of $703.32 ($808.64 GST/QST included) with $0.00 cash down and $0.00 net trade in. Cash down payments are due upon vehicle delivery. Trade-in tax credits require proof of ownership. Finance total obligation is $147,172.48 (GST/QST included). Finance total cost of credit is $23,054.78. Annual Percentage Rate (APR) is 5.02%. Limited time purchase financing offer on approved credit. Some customers will not qualify. Rates and requirements may vary depending on credit worthiness. Payments and conditions may vary for a commercial use. (GST/QST) are calculated on the total amount prior to deduction of the down payment. Lease offer is based on the 2026 GMC Sierra 2500 HD CC AT4 4WD (TK20743 4SB GAZ) model, with 6.6L 8 cyl. engine and 10 speed Automatic transmission. Lease selling price is $107,852.50 (plus GST/QST). Lease payments include rebates: Employee pricing ($11,923.00). Lease payments include: Freight and PDI ($2,700.00), Dealer Fee ($699.00), Lock nut ($140.00), Air conditioning excise tax ($100.00), Tire Duty ($22.50) including installation. Lease payments exclude: PPSA ($51.21). Lease offer is based on a 48 months term and 8.5% interest rate. 104 bi-weekly payments of $808.74 ($929.85 GST/QST included) with $0.00 cash down and $0.00 net trade in. $0.00 down payment and tax on down payment, $0.00 net trade-in and $929.85 first payment are due at lease inception. Total amount due at lease inception is $981.06 ($0.00 down payment, First payment ($929.85), PPSA ($51.21) and GST/QST $0.00). Trade-in tax credits require proof of ownership. Lease offer is based on a 20000 kilometer allowance per year. $0.16 fee per excess kilometer will apply. Estimated vehicle residual value is $51,133.02. An option to purchase at lease end (Buy Back Value) of $51,133.02 may be available. A security deposit might be required. Limited time leasing offer on approved credit. Some customers will not qualify. Rates and requirements may vary depending on credit worthiness. Payments and conditions may vary for a commercial use. Taxes on initial cash down and after tax rebates (including government rebate) are excluded and must be paid upon delivery. Lease total obligation is $96,755.61 (GST/QST included). Lease total cost of credit is $27,389.48. Annual Percentage Rate (APR) is 8.52%. The illustrated vehicle is based on the 2026 GMC Sierra 2500 HD CC AT4 4WD (TK20743 4SB) model, with 6.6L 8 cyl. engine and 10 speed Automatic transmission. The illustrated vehicle's cash purchase selling price is $107,852.50. Levy and other environmental or related levies, other taxes (including, where applicable, GST and PST or HST), additional options, license, insurance and registration are extra. 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. Vehicle trade-ins are subject to dealer's approval. Trade-in tax credits require proof of ownership.

In accordance with applicable regulations in Quebec, the manufacturer does not guarantee the availability of spare parts, repair services, or information necessary for the maintenance or repair of this product or its components.

Photo for illustrative purposes only. Options may vary.
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2026 GMC Sierra 2500 HD AT4

at Granby Chevrolet Buick GMC

Details

Trim:
AT4
Transmission:
Automatic
Gears:
10
Mileage:
0
Bodystyle:
Pickup - Crew Cab
Doors:
4
Passengers:
6
Cylinders:
Duramax 6.6L Turbo-Diesel V8 B20-Diesel compatible - 8 cyl.
Stock # :
26-1066
Fuel:
Diesel
Ext. Color:
Summit White
Int. color:
Perforated Front Leather seating surfaces - Jet Black with Kalahari accents
Drivetrain:
Four-Wheel Drive
VIN #:
1GT1UPEY2TF318042

Options

  • Door locks power
  • Mirrors outside power-adjustable vertical trailering with heated and auto-dimming upper glass (driver and passenger) lower convex mirrors turn signal indicators puddle lamps (U12) perimeter lighting auxiliary lighting power folding/extending (extends 3.31" [84.25mm]) lighting power folding/extending (extends 3.31" [84.25mm])
  • StabiliTrak stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Tailgate gate function manual with EZ Lift includes power lock and release includes hitch area light
  • Audio System 13.4 " diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes colour touchscreen 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
  • 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
  • Steering wheel heated
  • Wi-Fi Hotspot capable
  • Adaptive Cruise Control
  • Trailering Package includes trailer hitch 7-pin and 4- pin connectors and (CTT) Hitch Guidance
  • Lamps cargo area cab mounted integrated with centre high mount stop lamp with switch in bank on left side of steering wheel
  • Seat adjuster driver 10-way power including lumbar
  • Air conditioning dual-zone automatic climate control
  • Driver memory recalls driver "presets" for power driver seat and outside mirrors
  • Tire Pressure Monitoring System auto learn includes Tire Fill Alert (does not apply to spare tire)
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
  • Bluetooth for phone connectivity to vehicle infotainment system
  • Seat adjuster passenger 10-way power including lumbar
  • GMC Premium information Display- 13.4" diagonal Multicolour touch screen
  • Headlamps Animated LED projectors LED turn signals and Daytime Running Lamps
  • Tire spare LT275/70R18 all-terrain blackwall
  • Brakes 4-wheel antilock 4-wheel disc with DURALIFE rotors
  • Bed Step Black integrated on forward portion of bed on driver and passenger side
  • Frame fully-boxed hydroformed front section and a fully-boxed stamped rear section
  • Bumper rear body-colour with bumper CornerSteps
  • Brake lining wear indicator
  • Auto-locking rear differential
  • Trailering Information Label provides max trailer ratings for tongue weight conventional gooseneck and 5th wheel trailering
  • Driver Information Centre enhanced 12.3" diagonal reconfigurable multicolour digital display
  • Rear Seat Belt Indicator
  • Cooling external engine oil cooler
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Tailgate GMC MultiPro Tailgate with six functional load/access features
  • Recovery hooks Red
  • Seats front bucket with centre console
  • Cooling auxiliary external transmission oil cooler
  • Door handles body-colour
  • Steering Digital Variable Steering Assist this system automatically adjusts steering based on speed road conditions and other inputs to reduce driver effort and fatigue
  • Mouldings beltline Black
  • Windows power rear express down
  • Taillamps Animated LED Signature Tail Stop turn and Reverse lamps
  • Wheels 20" (50.8 cm) High Gloss black aluminum wheels 8 spokes
  • Pickup bed includes bed assist step
  • Seat Belt Adjustable Guide Loops front row only
  • Tailgate and bed rail protection caps top
  • Daytime Running Lamps LED signature lighting
  • Floor covering colour-keyed carpeting
  • Steering wheel wrapped
  • Bumper front body-colour lower
  • 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 under-seat storage (includes child seat top tether anchor)
  • Air vents rear
  • Trailer brake controller integrated
  • Tires LT275/65R20 all-terrain blackwall
  • Mirror inside rearview auto-dimming
  • Mirror caps high gloss Black
  • Cargo tie downs (12) fixed rated at 500 lbs (226.8 kg) per corner
  • Exterior Temperature Display located in radio display
  • Fog lamps LED
  • LED Signature DRL's
  • Teen Driver
  • Windows power front drivers express up/down
  • Rear Seat Reminder
  • Assist handles front A-pillar mounted for driver and passenger rear B-pillar mounted
  • CornerStep rear bumper
  • Air filtration monitoring
  • Air filter heavy-duty
  • Compass located in instrument cluster
  • Power door locks
  • Heated mirrors
  • Power mirrors
  • Hill assist
  • Traction control
  • Power tailgate
  • Navigation system
  • Android Auto
  • AppleCar Play
  • Hands free bluetooth
  • LCD display
  • Front sensors
  • Side-impact air bags
  • Front driver & passenger airbags
  • Heated steering
  • Wifi thetering
  • Adaptive cruise control
  • Trailer Hitch
  • Steering - Mounted controls
  • Power driver seat
  • Automatic Climate Control
  • Air Conditioning
  • Memory seats - Front
  • Tire pressure monitoring
  • Power front passenger seat
  • LED headlights

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