7 Results
In Transit
Lease Rates Starting at 1.9%
2026 GMC Sierra 1500 AT4 4WD Crew Cab 147" AT4 Turbocharged Diesel I6 3.0L/183 [0]
Stock#: T26306
VIN: 3GTUUEE83TG164683

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
$ 95,916
Net Price
$90,916
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
Lease Rates Starting at 1.9%
2026 GMC Sierra 1500 AT4 4WD Crew Cab 147" AT4 Gas V8 6.2L/376 [1]
Stock#: T26304
VIN: 3GTUUEEL4TG164857

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
BlackOnyx Black Jet Black with Kalahari accents
MSRP
$ 98,451
Net Price
$93,451
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
Lease Rates Starting at 1.9%
2026 GMC Sierra 1500 AT4 4WD Crew Cab 147" AT4 Gas V8 6.2L/376 [2]
Stock#: T26313
VIN: 3GTUUEEL5TG149302

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
GraySterling Metallic Jet Black with Kalahari accents
MSRP
$ 98,561
Net Price
$93,561
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
Lease Rates Starting at 1.9%
2026 GMC Sierra 1500 AT4 4WD Crew Cab 147" AT4 Gas V8 6.2L/376 [3]
Stock#: T26283
VIN: 3GTUUEEL6TG149194

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
BlackOnyx Black Jet Black with Kalahari accents
MSRP
$ 98,561
Net Price
$93,561
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
Lease Rates Starting at 1.9%
2026 GMC Sierra 1500 AT4 4WD Crew Cab 157" AT4 Gas V8 6.2L/376 [4]
Stock#: T26272
VIN: 3GTUUEEL9TG151506

New 2026 GMC Sierra 1500 4WD AT4

AT4 Crew Cab Standard Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/376
BlackOnyx Black Jet Black with Kalahari accents
MSRP
$ 98,861
Net Price
$93,861
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Bed Liner Bed Liner
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
Request More Info
Thanks for your submission.
We'll contact you shortly.
Start Pre-Approval
In Transit
Lease Rates Starting at 1.9%
2026 GMC Sierra 1500 AT4 4WD Crew Cab 157" AT4 Gas V8 6.2L/376 [5]
Stock#: T26269
VIN: 3GTUUEEL0TG150468

New 2026 GMC Sierra 1500 4WD AT4

AT4 Crew Cab Standard Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/376
WhiteSummit White Jet Black with Kalahari accents
MSRP
$ 98,861
Net Price
$93,861
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Bed Liner Bed Liner
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
Request More Info
Thanks for your submission.
We'll contact you shortly.
Start Pre-Approval
In Transit
Lease Rates Starting at 1.9%
2026 GMC Sierra 1500 AT4 4WD Crew Cab 147" AT4 Turbocharged Diesel I6 3.0L/183 [6]
Stock#: T26324
VIN: 3GTUUEE83TG158141

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
$ 91,562
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.

Your Matches
Filters

Contact Us:

Name:
Email:
Message: