Used GMC Sierra 2500HD for Sale near Southwold, ON
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior colour:
- Black
- Fuel type:
- Biodiesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 23,129
- Stock #:
- 6T78A
- VIN:
- 1GT49REY1RF442628
Sponsored Listing
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
23,129 km
$89,968
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 70,500
- Stock #:
- PF148253
- VIN:
- 1GT19PEY9PF148253
-$2,000
Sponsored Listing
2023 GMC Sierra 2500HD
AT4 Crew Cab 4WD
70,500 km
$71,999
$69,999
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- White
- Transmission:
- Automatic
- Mileage:
- 179,484
- Stock #:
- 233479
- VIN:
- 1GT49PEY4PF233479
Sponsored Listing
2023 GMC Sierra 2500HD
AT4 Crew Cab 4WD
179,484 km
$64,965
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior colour:
- Black
- Fuel type:
- Biodiesel
- Interior colour:
- Brown
- Transmission:
- Automatic
- Mileage:
- 101,942
- Stock #:
- U263425
- VIN:
- 1GT49REY1RF263425
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
101,942 km
$77,909
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior colour:
- Black
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 41,889
- Stock #:
- 104284
- VIN:
- 1GT4UPEY4SF316420
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
41,889 km
$89,985
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior colour:
- Red
- Fuel type:
- Biodiesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 149,513
- Stock #:
- F194194Y
- VIN:
- 1GT12REY8KF265881
2019 GMC Sierra 2500HD
SLT Crew Cab 4WD
149,513 km
$50,435
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- White
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 34,085
- Stock #:
- 265139AA
- VIN:
- 1GT49REY2RF468123
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
34,085 km
$87,994
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 70,500
- Stock #:
- PF148253
- VIN:
- 1GT19PEY9PF148253
-$2,000
2023 GMC Sierra 2500HD
AT4 Crew Cab 4WD
70,500 km
$71,999
$69,999
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior colour:
- Gray
- Fuel type:
- Biodiesel
- Interior colour:
- Brown
- Transmission:
- Automatic
- Mileage:
- 5,399
- Stock #:
- 12-25492
- VIN:
- 1GT4UXEY8SF359397
-$3,000
2025 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
5,399 km
$119,999
$116,999
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior colour:
- White
- Fuel type:
- Biodiesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 101,249
- Stock #:
- 460930
- VIN:
- 1GT49LEY3PF237662
2023 GMC Sierra 2500HD
Pro Crew Cab 4WD
101,249 km
$50,244
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior colour:
- White
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 147,728
- Stock #:
- 26F2340AX
- VIN:
- 1GT49REY5PF107434
2023 GMC Sierra 2500HD
Denali Crew Cab 4WD
147,728 km
$65,995
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior colour:
- White
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- Automatic
- Mileage:
- 102,200
- Stock #:
- GS1873
- VIN:
- 1GT12REG4JF107673
2018 GMC Sierra 2500HD
Base Crew Cab SB 4WD
102,200 km
$31,265
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior colour:
- Black
- Fuel type:
- Biodiesel
- Interior colour:
- Gray
- Transmission:
- Automatic
- Mileage:
- 75,125
- Stock #:
- T4739
- VIN:
- 1GT19PEYXPF123443
2023 GMC Sierra 2500HD
AT4 Crew Cab 4WD
75,125 km
$72,997
Recommended model year:
2024 GMC Sierra 2500HD
Shop 2024 GMC Sierra 2500HD »With 186 currently listed for sale and an average price of $78,758 CAD, 31.7% of 2024 GMC Sierras 2500HD for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2024 GMC Sierra 2500HD 4.2 / 5 stars and CarGurus experts gave it an 8 / 10.
100.0% of 2024 Sierra 2500HD models on CarGurus are accident free.
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior colour:
- White
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 1,166
- Stock #:
- 2595
- VIN:
- 1GT4UXEY4TF132290
2026 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
1,166 km
$120,816
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior colour:
- Black
- Fuel type:
- Biodiesel
- Interior colour:
- Gray
- Transmission:
- Automatic
- Mileage:
- 95,675
- Stock #:
- F330696A
- VIN:
- 1GT49REY7PF201752
2023 GMC Sierra 2500HD
Denali Crew Cab 4WD
95,675 km
$73,235
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior colour:
- ONYX BLACK
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 632
- Stock #:
- 315359-demo
- VIN:
- 1GT4UPEY9TF315359
2026 GMC Sierra 2500HD
AT4 Crew Cab 4WD
632 km
$114,872
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior colour:
- Black
- Fuel type:
- Biodiesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 33,722
- Stock #:
- F231408A
- VIN:
- 1GT4UPEY2SF302841
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
33,722 km
$91,435
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior colour:
- Black
- Fuel type:
- Biodiesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 14,572
- Stock #:
- P254032
- VIN:
- 1GT4UMEY5SF344032
2025 GMC Sierra 2500HD
SLE Crew Cab 4WD
14,572 km
$79,740
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 118,253
- Stock #:
- TF179258A
- VIN:
- 1GT49REY2PF113319
2023 GMC Sierra 2500HD
Denali Crew Cab 4WD
118,253 km
$73,711
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior colour:
- White
- Fuel type:
- Biodiesel
- Interior colour:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 240,019
- Stock #:
- P191196
- VIN:
- 1GT12NEY0KF271196
2019 GMC Sierra 2500HD
Base Crew Cab 4WD
240,019 km
$36,240
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior colour:
- Black
- Fuel type:
- Biodiesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 5,050
- Stock #:
- 12-26345
- VIN:
- 1GT4UPEY2TF266585
2026 GMC Sierra 2500HD
AT4 Crew Cab 4WD
5,050 km
$113,999
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Black
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 227,913
- Stock #:
- OP26077
- VIN:
- 1GT12REY6KF228375
2019 GMC Sierra 2500HD
SLT Crew Cab 4WD
227,913 km
$42,210
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- White
- Transmission:
- Automatic
- Mileage:
- 179,484
- Stock #:
- 233479
- VIN:
- 1GT49PEY4PF233479
2023 GMC Sierra 2500HD
AT4 Crew Cab 4WD
179,484 km
$64,965
FAQs
Is the GMC 2500 reliable?
How many miles per gallon does a GMC 2500 diesel get?
Is a GMC 2500 a good truck?
What is the MPG for a 2024 GMC Sierra 2500 HD diesel?
How much does the GMC Sierra 2500HD cost in Southwold, ON?
Is the GMC Sierra 2500HD a good car?
Is the GMC Sierra 2500HD safe?
What fuel types are available?
4.5 Overall rating
Customers say
The GMC Sierra 2500HD is a favored choice among truck owners, known for its impressive power, towing capabilities, and comfortable ride. Drivers consistently appreciate its smooth handling and luxurious features that cater to both work and leisure needs. Owners often highlight its reliability and strong performance in challenging tasks like towing heavy loads. However, some owners do express concerns regarding fuel economy and pricing, noting that it can feel expensive compared to competitors, as well as mentioning quality issues in certain models. Overall, the Sierra 2500HD stands out for its performance and comfort, making it a solid option for those in need of a heavy-duty truck.
AI generated from the text of customer reviews.
Filter by year
Filter by rating
What people say
Christopher S
Reviewed a 2025 GMC Sierra 2500HD on Nov 5, 2025
The 2025 GMC Sierra 2500HD stands out as a more refined and upscale version of the Silverado 2500, offering the same impressive power and towing capability with added luxury and tech touches. Its interior feels more premium, benefits from features like the MultiPro tailgate, and has a slightly smoother ride.
4TEC L
Reviewed a 2024 GMC Sierra 2500HD on Jul 27, 2025
Outstanding vehicle! Has everything I expected and has a lot of capabilities.
Joe S
Reviewed a 2026 GMC AT4 Crew Cab 4WD on May 11, 2026
It has all the bells and whistles that I want including the premium plus package, the technology package, and the camper snow plow package
Cristobal R
Reviewed a 2020 GMC Denali Crew Cab 4WD on Dec 17, 2025
Absolutely love the truck and it was at a good price for the amount of miles and condition!
GMC Sierra 2500HD Trims
| Trim type | MSRP |
|---|---|
| Pro Double Cab 4WD | $51,700 |
| SLT Crew Cab 4WD | $65,200 |
| Pro Crew Cab 4WD | $53,500 |
| SLE Crew Cab 4WD | $57,900 |
| AT4X Crew Cab 4WD | $85,200 |
| Denali Ultimate Crew Cab 4WD | $94,200 |
| AT4 Crew Cab 4WD | $72,200 |
| Denali Crew Cab 4WD | $75,200 |
GMC Sierra 2500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of GMC Sierra 2500HD prices has changed over time.
See more price trendsCarGurus recommends the 2024 GMC Sierra 2500HD
Summary
With 186 currently listed for sale and an average price of $78,758 CAD, 31.7% of 2024 GMC Sierras 2500HD for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2024 GMC Sierra 2500HD 4.2 / 5 stars and CarGurus experts gave it an 8 / 10.
100.0% of 2024 Sierra 2500HD models on CarGurus are accident free.
Why it stands out
The 2024 GMC Sierra 2500HD stands out as a heavy-duty truck that blends serious capability with a distinctly upscale feel. The Denali Ultimate trim is newly added for the 2024 model year and sits at the top of the Sierra’s seven available trims, bringing nearly every available option that can be included on this full-size truck. It is described as part bulldozer and part luxury penthouse, which captures the way it combines work-ready hardware with luxury trimmings.
Under the bonnet, the 2024 GMC Sierra 2500HD Denali Ultimate is powered exclusively by a 6.6-litre turbocharged Duramax diesel V8. In the test drive data, it is credited with a maximum towing capacity of 10,200 kilograms, and the truck is praised for its diesel’s excellent towing capability and strong acceleration. At the same time, the Sierra HD line is positioned as more truck than most buyers need, with the source noting that these models are overkill for anyone simply looking to tow a couple of jet skis or haul a moderately sized camper.
That capability comes with trade-offs. The test drive notes a thirst for fuel and says the truck feels barge-like when parking, while the user review summary points to limited colour choices and concerns about the gas engine’s reliability over time. Even so, the overall impression is of a highly capable, professionally finished heavy-duty pickup that appeals to buyers who want maximum towing strength and a more luxurious cabin than a typical work truck provides.
Other model years to consider
- Average price: $92,770 CAD
- Good/great deal percentage: 33.8%
- User rating: 5 / 5
- Total listings: 154
- Average price: $58,243 CAD
- Good/great deal percentage: 33.3%
- User rating: 5 / 5
- Total listings: 90
- Average price: $43,141 CAD
- Good/great deal percentage: 35.6%
- User rating: 5 / 5
- Total listings: 45
These recommendations are based on CarGurus' proprietary market data from September 7, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
Best Diesel Trucks in Canada in 2026
The number of new diesel trucks in Canada has dwindled in recent years amid concerns over carbon emissions. But one thing is certain: when you need a diesel truck, there’s no substitute.
2026 GMC Sierra 2500HD: Price, Specs and Release Date
The GMC Sierra 2500HD ostensibly competes with the Ford F-250, the Ram 2500, and the Chevrolet 2500HD, but it gets a leg up in the luxury department, especially with its bougie Denali Ultimate trim.
GMC Sierra 2500HD Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used GMC Sierra 2500HD, covering each generation since 2001. Whether you're a first-time buyer or a GMC enthusiast, this comprehensive overview will help you research your next pre-owned GMC Sierra 2500HD.
