Duramax Diesel at Gauthier Buick GMC

Efficient, responsive and powerful — get familiar with GMC’s available Duramax Turbo-Diesel engine capabilities. Gauthier Buick GMC offers a number of trucks and SUVs with a Duramax Diesel engine. On the Heavy Duty Sierra 2500HD, the 6.6L Duramax Turbo-Diesel V8 is available. GMC’s Sierra 1500 pickups – as well as the GMC Yukon – offer the 3.0 litre Turbocharged I6 diesel engine. Both provide the horsepower and torque needed to get your work done, then get you and your toys out to play. See our selection below and contact our dealership to find the Duramax Diesel-equipped vehicle for your needs.

37 Results
In Transit
Duramax Diesel
Stock#: T24369A
VIN: 3GTU9EET7MG456926

Certified Used 2021 GMC Sierra 1500 4WD AT4

AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Diesel I6 3.0L/183
BlackBlack
66,013 Miles
Retail Price
$56,995
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
Duramax Diesel
Stock#: T24156A
VIN: 1GTUUEET2NZ574267

Certified Used 2022 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
BlackBlack
71,024 Miles
Retail Price
$62,995
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Premium Sound Premium Sound
  • Steering Wheel Controls Steering Wheel Controls
  • Wifi Wifi
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In Transit
Duramax Diesel
Stock#: T23688A
VIN: 1FT7W2BT4NEE54083

Certified Used 2022 Ford Super Duty F-250 SRW 4WD XLT

XLT XLT 4WD Crew Cab 6.75' Box Pickup Crew Cab Pickup 4WD 6-Speed Automatic w/OD Intercooled Turbo Diesel V-8 6.7 L/406
SilverSilver
30,041 Miles
Retail Price
$72,995
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Steering Wheel Controls Steering Wheel Controls
  • Bluetooth Bluetooth
  • Wifi Wifi
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In Transit
Duramax Diesel
Stock#: T24265
VIN: 1GTUUCE83RZ212793

New 2024 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
WhiteSummit White BlackJet Black
MSRP
$74,842
Net Price
$73,024
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
Duramax Diesel
Stock#: T24413
VIN: 1GTVUCE84RZ270710

New 2024 GMC Sierra 1500 4WD Elevation

Elevation Double Cab Standard Box 4-Wheel Drive Elevation Pickup Extended Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
RedCardinal Red BlackJet Black
MSRP
$73,492
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
Duramax Diesel
Stock#: T24412
VIN: 1GTVUCE82RZ270303

New 2024 GMC Sierra 1500 4WD Elevation

Elevation Double Cab Standard Box 4-Wheel Drive Elevation Pickup Extended Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
WhiteSummit White BlackJet Black
MSRP
$74,117
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
Duramax Diesel
Stock#: T24414
VIN: 1GTVUCE85RZ272157

New 2024 GMC Sierra 1500 4WD Elevation

Elevation Double Cab Standard Box 4-Wheel Drive Elevation Pickup Extended Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
BlackOnyx Black BlackJet Black
MSRP
$74,117
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
Duramax Diesel
Stock#: T24407
VIN: 1GTVUCE82RZ268499

New 2024 GMC Sierra 1500 4WD Elevation

Elevation Double Cab Standard Box 4-Wheel Drive Elevation Pickup Extended Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
GraySterling Metallic BlackJet Black
MSRP
$74,117
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
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In Transit
Duramax Diesel
Stock#: T24424
VIN: 1GTVUCE83RZ275073

New 2024 GMC Sierra 1500 4WD Elevation

Elevation Double Cab Standard Box 4-Wheel Drive Elevation Pickup Extended Cab Pickup 4WD 8-Speed Automatic Turbocharged Diesel I6 3.0L/183
GrayThunderstorm Grey BlackJet Black
MSRP
$74,612
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
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In Transit
Duramax Diesel
Stock#: T24415
VIN: 1GTVUCE89RZ271884

New 2024 GMC Sierra 1500 4WD Elevation

Elevation Double Cab Standard Box 4-Wheel Drive Elevation Pickup Extended Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
BlueDynamic Blue Metallic BlackJet Black
MSRP
$74,612
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
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In Transit
Just Arrived!
Stock#: T24434A
VIN: 1GKS2BKT6PR114522

Certified Used 2023 GMC Yukon 4WD SLT

SLT 4WD 4dr SLT SUV Sport Utility 4WD 10-Speed Automatic Diesel I6 3.0L/
BlackBlack
53,144 Miles
Retail Price
$74,995
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Premium Sound Premium Sound
  • Wifi Wifi
Request More Info
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In Transit
Duramax Diesel
Stock#: T24207
VIN: 3GTUUCE81RG153839

New 2024 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
GrayThunderstorm Grey BlackJet Black
MSRP
$77,627
Net Price
$75,221
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
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In Transit
Duramax Diesel
Stock#: P10540
VIN: 1GKS2GKTXNR281461

Certified Used 2022 GMC Yukon XL 4WD SLT

SLT 4WD 4dr SLT SUV Sport Utility 4WD 10-Speed Automatic Diesel I6 3.0L/
WhiteWhite
58,413 Miles
Retail Price
$76,995
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Premium Sound Premium Sound
  • Wifi Wifi
Request More Info
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In Transit
Duramax Diesel
Stock#: T24139
VIN: 3GTUUCE87RG108372

New 2024 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Standard Box 4-Wheel Drive Elevation Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
RedCardinal Red BlackJet Black
MSRP
$81,872
Net Price
$79,042
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
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In Transit
Duramax Diesel
Stock#: T24521
VIN: 1GTUUCE82RZ236034

New 2024 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation Pickup Crew Cab Pickup 4WD 8-Speed Automatic Turbocharged Diesel I6 3.0L/183
BlueDownpour Metallic BlackJet Black
MSRP
$82,232
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
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In Transit
Duramax Diesel
Stock#: T24321
VIN: 1GTUUGE82RZ229169

New 2024 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
WhiteWhite Frost Tricoat BlackJet Black
MSRP
$95,772
Net Price
$85,137
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
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In Transit
Duramax Diesel
Stock#: T24268
VIN: 3GTUUGE88RG190684

New 2024 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
BlackOnyx Black BlackJet Black
MSRP
$94,577
Net Price
$85,340
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
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In Transit
Duramax Diesel
Stock#: T24261
VIN: 3GTUUGE81RG173709

New 2024 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/183
BlackOnyx Black BlackJet Black
MSRP
$96,407
Net Price
$86,417
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
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In Transit
Duramax Diesel
Stock#: T24482
VIN: 1GT19LEY3RF382156

New 2024 GMC Sierra 2500HD 4WD Pro

Pro 4WD Crew Cab Standard Box Pro Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteSummit White BlackJet Black
MSRP
$88,107
Key Features
  • Keyless Start Keyless Start
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Wifi Wifi
  • Keyless Entry Keyless Entry
Request More Info
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In Transit
Duramax Diesel
Stock#: T24386A
VIN: 1GT19PEY1RF170072

Certified Used 2024 GMC Sierra 2500HD 4WD AT4

AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteWhite
20,000 Miles
Retail Price
$99,995
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
  • Bed Liner Bed Liner
  • Wifi Wifi
  • Power Seat(s) Power Seat(s)
Request More Info
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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.

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