4 Results
In Transit
No Finance Payments for 90 Days
2026 GMC Sierra 1500 AT4 4WD Crew Cab 147" AT4 Turbocharged Diesel I6 3.0L/183 [0]
Stock#: T26469
VIN: 3GTUUEE86TG234001

New 2026 GMC Sierra 1500 4WD AT4

AT4 Crew Cab Short Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
WhiteSummit White Jet Black with Kalahari accents
MSRP
$ 94,486
Net Price
$89,486
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
  • Power Seat(s) Power Seat(s)
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In Transit
No Finance Payments for 90 Days
2026 GMC Sierra 1500 AT4 4WD Crew Cab 147" AT4 Turbocharged Diesel I6 3.0L/183 [1]
Stock#: T26420
VIN: 3GTUUEE86TG233883

New 2026 GMC Sierra 1500 4WD AT4

AT4 Crew Cab Short Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
BlackOnyx Black Jet Black with Kalahari accents
MSRP
$ 94,486
Net Price
$89,486
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
  • Power Seat(s) Power Seat(s)
Request More Info
Thanks for your submission.
We'll contact you shortly.
Start Pre-Approval
In Transit
No Finance Payments for 90 Days
2026 GMC Sierra 1500 AT4 4WD Crew Cab 147" AT4 Turbocharged Diesel I6 3.0L/183 [2]
Stock#: T26464
VIN: 3GTUUEE83TG234540

New 2026 GMC Sierra 1500 4WD AT4

AT4 Crew Cab Short Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
BlackOnyx Black Jet Black with Kalahari accents
MSRP
$ 94,486
Net Price
$89,486
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
  • Power Seat(s) Power Seat(s)
Request More Info
Thanks for your submission.
We'll contact you shortly.
Start Pre-Approval
In Transit
No Finance Payments for 90 Days
2026 GMC Sierra 1500 AT4 4WD Crew Cab 147" AT4 Gas V8 6.2L/376 [3]
Stock#: T26463
VIN: 3GTUUEELXTG238234

New 2026 GMC Sierra 1500 4WD AT4

AT4 Crew Cab Short Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/376
RedVolcanic Red Tintcoat Jet Black with Kalahari accents
MSRP
$ 98,731
Net Price
$93,731
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
  • Power Seat(s) Power Seat(s)
Request More Info
Thanks for your submission.
We'll contact you shortly.
Start Pre-Approval

New Gmc Inventory for Jim Gauthier Buick GMC

Pricing shown does not include taxes, including sales taxes or luxury taxes (where applicable). Prices represent the selling price minus current incentives and include air conditioning charge, freight, tire levy (where applicable), dealer-installed options, accessories, pre-delivery, administration charges and other retailer charges and exclude taxes, license and insurance. All prices are in Canadian Dollars unless otherwise stated and all financing is OAC. Please contact the dealership for more information.

Every effort is made to ensure the accuracy of the content. In the event of a discrepancy, error and/or omission or vehicle prices, please contact the dealership to confirm all information and pricing.

In the event of a discrepancy, error and/or omission or vehicle prices, please contact the dealership to confirm all information and pricing.

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