29 Results
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD SLE 4WD Crew Cab 159" SLE Gas V8 6.6L/ [0]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UME74TF371153_1.jpg )
Stock#:
T261122
VIN:
1GT1UME74TF371153
New 2026 GMC Sierra 2500HD 4WD SLE
SLE
Crew Cab Standard Box 4-Wheel Drive SLE
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Gas V8 6.6L/
MSRP
$
88,366
Cash Price
$78,596
Key Features
-
4 wheel Drive -
Anti Lock Braking System -
Steering Wheel Controls -
Cruise Control -
Keyless Entry
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD SLE 4WD Crew Cab 159" SLE Gas V8 6.6L/ [1]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UME79TF370970_1.jpg )
Stock#:
T261123
VIN:
1GT1UME79TF370970
New 2026 GMC Sierra 2500HD 4WD SLE
SLE
Crew Cab Standard Box 4-Wheel Drive SLE
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Gas V8 6.6L/
MSRP
$
88,366
Cash Price
$78,866
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Steering Wheel Controls
-
Cruise Control
-
Keyless Entry
![2026 GMC Sierra 2500HD Pro 4WD Double Cab 162" Pro Gas V8 6.6L/ [2]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT2ULE76TF318436_1.jpg )
Stock#:
T26946
VIN:
1GT2ULE76TF318436
New 2026 GMC Sierra 2500HD 4WD Pro
Pro
Double Cab Long Box 4-Wheel Drive Pro
Pickup
Extended Cab Pickup
4WD 10-Speed Automatic
Gas V8 6.6L/
MSRP
$
81,962
Cash Price
$79,291
Key Features
-
Keyless Start -
4 wheel Drive
-
Anti Lock Braking System
-
Cruise Control
-
Keyless Entry
![2026 GMC Sierra 2500HD Pro 4WD Double Cab 162" Pro Gas V8 6.6L/ [3]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT2ULE72TF318398_1.jpg )
Stock#:
T26945
VIN:
1GT2ULE72TF318398
New 2026 GMC Sierra 2500HD 4WD Pro
Pro
Double Cab Long Box 4-Wheel Drive Pro
Pickup
Extended Cab Pickup
4WD 10-Speed Automatic
Gas V8 6.6L/
MSRP
$
82,077
Cash Price
$79,395
Key Features
-
Keyless Start
-
4 wheel Drive
-
Anti Lock Braking System
-
Cruise Control
-
Keyless Entry
New Arrival
![2026 GMC Sierra 2500HD Pro | Convenience Package 4WD Double Cab 162" Pro Gas V8 6.6L/ [4]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT2ULE7XTF391681_1.jpg )
Stock#:
T261249
VIN:
1GT2ULE7XTF391681
New 2026 GMC Sierra 2500HD 4WD Pro | Convenience Package
Pro | Convenience Package
Double Cab Long Box 4-Wheel Drive Pro
Pickup
Extended Cab Pickup
4WD Gas V8 6.6L/
MSRP
$
81,816
Key Features
-
Keyless Start
-
4 wheel Drive
-
Anti Lock Braking System
-
Cruise Control
-
Keyless Entry
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD SLE 4WD Crew Cab 159" SLE Turbocharged Diesel V8 6.6L/ [5]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UMEY7TF274540_1.jpg )
Stock#:
T26792
VIN:
1GT1UMEY7TF274540
New 2026 GMC Sierra 2500HD 4WD SLE
SLE
Crew Cab Standard Box 4-Wheel Drive SLE
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
MSRP
$
100,586
Cash Price
$89,549
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Steering Wheel Controls
-
Cruise Control
-
Keyless Entry
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD SLT | Diesel 4WD Crew Cab 159" SLT Turbocharged Diesel V8 6.6L/ [6]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UNEY2TF283524_1.jpg )
Stock#:
T26844
VIN:
1GT1UNEY2TF283524
New 2026 GMC Sierra 2500HD 4WD SLT | Diesel
SLT | Diesel
Crew Cab Standard Box 4-Wheel Drive SLT
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
MSRP
$
116,046
Cash Price
$101,926
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Wifi -
Power Seat(s) -
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD SLT | Diesel 4WD Crew Cab 159" SLT Turbocharged Diesel V8 6.6L/ [7]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UNEY7TF283681_1.jpg )
Stock#:
T26847
VIN:
1GT1UNEY7TF283681
New 2026 GMC Sierra 2500HD 4WD SLT | Diesel
SLT | Diesel
Crew Cab Standard Box 4-Wheel Drive SLT
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
MSRP
$
116,046
Cash Price
$101,926
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Wifi
-
Power Seat(s)
-
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD Denali | Diesel | Denali Reserve Package 4WD Crew Cab 159" Denali Gas V8 6.6L/ [8]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1URE77TF368888_1.jpg )
Stock#:
T261222
VIN:
1GT1URE77TF368888
New 2026 GMC Sierra 2500HD 4WD Denali | Diesel | Denali Reserve Package
Denali | Diesel | Denali Reserve Package
Crew Cab Standard Box 4-Wheel Drive Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Gas V8 6.6L/
MSRP
$
110,801
Cash Price
$103,801
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Power Seat(s)
-
Heated Seats -
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD Denali Diesel | Denali Reeserve Package 4WD Crew Cab 159" Denali Gas V8 6.6L/ [9]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1URE78TF368964_1.jpg )
Stock#:
T261223
VIN:
1GT1URE78TF368964
New 2026 GMC Sierra 2500HD 4WD Denali Diesel | Denali Reeserve Package
Denali Diesel | Denali Reeserve Package
Crew Cab Standard Box 4-Wheel Drive Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Gas V8 6.6L/
MSRP
$
110,801
Cash Price
$103,801
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Power Seat(s)
-
Heated Seats
-
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD Denali | Diesel 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [10]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UREY8TF370867_1.jpg )
Stock#:
T261117
VIN:
1GT1UREY8TF370867
New 2026 GMC Sierra 2500HD 4WD Denali | Diesel
Denali | Diesel
Crew Cab Standard Box 4-Wheel Drive Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
MSRP
$
121,796
Cash Price
$108,266
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Power Seat(s)
-
Heated Seats
-
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD Denali | Diesel 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [11]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UREY6TF359723_1.jpg )
Stock#:
T261082
VIN:
1GT1UREY6TF359723
New 2026 GMC Sierra 2500HD 4WD Denali | Diesel
Denali | Diesel
Crew Cab Standard Box 4-Wheel Drive Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
MSRP
$
122,436
Cash Price
$108,730
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Power Seat(s)
-
Heated Seats
-
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD Denali | Diesel | Denali Reserve Package 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [12]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UREYXTF359112_1.jpg )
Stock#:
T261080
VIN:
1GT1UREYXTF359112
New 2026 GMC Sierra 2500HD 4WD Denali | Diesel | Denali Reserve Package
Denali | Diesel | Denali Reserve Package
Crew Cab Standard Box 4-Wheel Drive Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
MSRP
$
122,436
Cash Price
$108,730
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Power Seat(s)
-
Heated Seats
-
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD Denali | Diesel 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [13]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UREY4TF371255_1.jpg )
Stock#:
T261126
VIN:
1GT1UREY4TF371255
New 2026 GMC Sierra 2500HD 4WD Denali | Diesel
Denali | Diesel
Crew Cab Standard Box 4-Wheel Drive Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
MSRP
$
121,796
Cash Price
$108,760
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Power Seat(s)
-
Heated Seats
-
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD AT4 | Diesel 4WD Crew Cab 159" AT4 Turbocharged Diesel V8 6.6L/ [14]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UPEYXTF365450_1.jpg )
Stock#:
T261101
VIN:
1GT1UPEYXTF365450
New 2026 GMC Sierra 2500HD 4WD AT4 | Diesel
AT4 | Diesel
Crew Cab Standard Box 4-Wheel Drive AT4
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
MSRP
$
123,006
Cash Price
$108,886
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Power Seat(s)
-
Heated Seats
-
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD AT4 4WD Crew Cab 159" AT4 Turbocharged Diesel V8 6.6L/ [15]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UPEY7TF372825_1.jpg )
Stock#:
T261191
VIN:
1GT1UPEY7TF372825
New 2026 GMC Sierra 2500HD 4WD AT4
AT4
Crew Cab Standard Box 4-Wheel Drive AT4
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
MSRP
$
121,016
Cash Price
$109,096
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Power Seat(s)
-
Heated Seats
-
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD Denali | Diesel | Denali Reserve Package 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [16]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UREY0TF370894_1.jpg )
Stock#:
T261115
VIN:
1GT1UREY0TF370894
New 2026 GMC Sierra 2500HD 4WD Denali | Diesel | Denali Reserve Package
Denali | Diesel | Denali Reserve Package
Crew Cab Standard Box 4-Wheel Drive Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
MSRP
$
122,991
Cash Price
$109,341
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Power Seat(s)
-
Heated Seats
-
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD Denali | Diesel 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [17]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UREY3TF371022_1.jpg )
Stock#:
T261125
VIN:
1GT1UREY3TF371022
New 2026 GMC Sierra 2500HD 4WD Denali | Diesel
Denali | Diesel
Crew Cab Standard Box 4-Wheel Drive Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
MSRP
$
122,991
Cash Price
$109,933
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Power Seat(s)
-
Heated Seats
-
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD Denali | Diesel 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [18]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UREYXTF359756_1.jpg )
Stock#:
T261081
VIN:
1GT1UREYXTF359756
New 2026 GMC Sierra 2500HD 4WD Denali | Diesel
Denali | Diesel
Crew Cab Standard Box 4-Wheel Drive Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
MSRP
$
123,631
Cash Price
$110,203
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Power Seat(s)
-
Heated Seats
-
Steering Wheel Controls
0% Financing for 60 Months!
![2026 GMC Sierra 2500HD Denali | Diesel | Denali Reserve Package 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [19]]( https://gm-ca.evnassets.shiftdigitalinventory.com/imagesvga/1GT1UREY3TF359159_1.jpg )
Stock#:
T261116
VIN:
1GT1UREY3TF359159
New 2026 GMC Sierra 2500HD 4WD Denali | Diesel | Denali Reserve Package
Denali | Diesel | Denali Reserve Package
Crew Cab Standard Box 4-Wheel Drive Denali
Pickup
Crew Cab Pickup
4WD Turbocharged Diesel V8 6.6L/
MSRP
$
122,436
Cash Price
$115,436
Key Features
-
4 wheel Drive
-
Anti Lock Braking System
-
Power Seat(s)
-
Heated Seats
-
Steering Wheel Controls
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.
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.
