Used GMC Sierra 2500HD for Sale nearThompson, CT
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 58,601
- Stock #:
- 91208S
- VIN:
- 1GT49REY8MF251894
Sponsored by Bourne's Auto Center
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
58,601 mi
$56,574
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 112,416
- Stock #:
- 90818R
- VIN:
- 1GT49NEY0NF195797
-$1,584
Sponsored Listing
2022 GMC Sierra 2500HD
SLT Crew Cab 4WD
112,416 mi
$41,574
$40,574
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 2,682
- Stock #:
- 6N00003XA
- VIN:
- 1GT3ULEY9SF238690
Sponsored Listing
2025 GMC Sierra 2500HD
Pro Regular Cab LB 4WD
2,682 mi
$54,365
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Gray (Dark Sky Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Forge Perforated Leather-Appointed Seat
- Transmission:
- Automatic
- Mileage:
- 50,507
- Stock #:
- CK6290A
- VIN:
- 1GT49RE71LF326554
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
50,507 mi
$50,387
- Year:
- 2017
- 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 color:
- Onyx Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black/Dark Ash
- Transmission:
- Automatic
- Mileage:
- 63,970
- Stock #:
- 210667A
- VIN:
- 1GT22REGXHZ286539
2017 GMC Sierra 2500HD
Base Double Cab SB 4WD
63,970 mi
$29,198
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 48,695
- Stock #:
- 20442A
- VIN:
- 1GT59NE76NF104981
2022 GMC Sierra 2500HD
SLT Double Cab 4WD
48,695 mi
$47,395
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Carbon Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 100,889
- Stock #:
- 162792
- VIN:
- 1GT49NE76LF162792
2020 GMC Sierra 2500HD
SLT Crew Cab 4WD
100,889 mi
$40,345
- Year:
- 2014
- 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 color:
- Black
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- Automatic
- Mileage:
- 108,709
- Stock #:
- 11104
- VIN:
- 1GT125EG8EF177496
2014 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
108,709 mi
$25,250
- Year:
- 2015
- 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 color:
- Onyx Black
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- Automatic
- Mileage:
- 143,955
- VIN:
- 1GT120EG5FF637914
-$1,000
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
143,955 mi
$26,798
$25,798
- Year:
- 2016
- 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 color:
- Gray (Iridium Metallic)
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 166,415
- VIN:
- 1GT12TEG3GF122235
-$500
2016 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
166,415 mi
$22,374
$21,874
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 124,865
- Stock #:
- 12066
- VIN:
- 1GT12UE83GF279780
-$2,196
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
124,865 mi
$39,493
$37,297
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Titanium Rush Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 19,973
- Stock #:
- B8225
- VIN:
- 1GT49PE71RF139862
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
19,973 mi
$67,522
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Fuel type:
- Diesel
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 132,237
- Stock #:
- 638735
- VIN:
- 1GT120E89FF638735
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
132,237 mi
$32,394
Recommended model year:
2025 GMC Sierra 2500HD
Shop 2025 GMC Sierra 2500HD »With 3,984 currently listed for sale and an average price of $75,065, 33.0% of 2025 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2025 GMC Sierra 2500HD 5 / 5 stars.
94.4% of 2025 Sierra 2500HD models on CarGurus are accident free.
The 2025 GMC Sierra 2500HD is equipped with advanced technology and comfort features, including a luxurious interior and a powerful engine lineup, making it a top choice for heavy-duty truck buyers.
- 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 color:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 35,698
- Stock #:
- P42453A
- VIN:
- 1GT49XEYXRF462414
2024 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
35,698 mi
$70,261
- 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 color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 83,406
- Stock #:
- DM6089X
- VIN:
- 1GT49REY7RF233863
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
83,406 mi
$59,920
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 60,024
- Stock #:
- G6278A
- VIN:
- 1GT49RE71NF165903
2022 GMC Sierra 2500HD
Denali Crew Cab 4WD
60,024 mi
$53,195
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 121,378
- Stock #:
- 166489
- VIN:
- 1GT12YEG7FF166489
2015 GMC Sierra 2500HD
SLE Crew Cab SB 4WD
121,378 mi
$23,394
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 61,226
- Stock #:
- FP4603A
- VIN:
- 1GT49PE78RF116322
-$2,000
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
61,226 mi
$61,885
$59,885
- Year:
- 2019
- 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 color:
- Black
- Fuel type:
- Flex Fuel Vehicle
- Mileage:
- 82,527
- Stock #:
- U0900418
- VIN:
- 1GT12SEG7KF191125
2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
82,527 mi
$40,505
- Year:
- 2015
- 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 color:
- Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 148,700
- Stock #:
- 148700
- VIN:
- 1GT120EG4FF174826
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
148,700 mi
$22,999
- Year:
- 2015
- 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 color:
- Silver
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 78,105
- Stock #:
- 631670
- VIN:
- 1GT12ZEG0FF631670
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
78,105 mi
$31,397
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 38,313
- Stock #:
- 70132377
- VIN:
- 1GT49RE73NF286383
2022 GMC Sierra 2500HD
Denali Crew Cab 4WD
38,313 mi
$59,997
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 29,862
- Stock #:
- G264006A
- VIN:
- 1GT49PE73RF217560
Sponsored Listing
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
29,862 mi
$70,023
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 Thompson, CT?
Is the GMC Sierra 2500HD a good car?
How many GMC Sierra 2500HD vehicles in Thompson, CT have no reported accidents or damage?
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.
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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 |
| Pro Crew Cab 4WD | $53,500 |
| SLE Crew Cab 4WD | $57,900 |
| AT4X Crew Cab 4WD | $85,200 |
| SLT Crew Cab 4WD | $65,200 |
| 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 trendsGMC Sierra 2500HD Pricing Analysis
Pricing Analysis by Model Year
Key Insights
- Significant New-Car Premium: The 2026 GMC Sierra 2500HD is priced at $82,679, representing a 75.6% increase over its original MSRP, indicating strong demand for the latest model.
- Steep Depreciation for Older Models: The 2015 model shows the lowest average price at $28,887, reflecting a -13.0% depreciation from its MSRP, highlighting the rapid value loss in older trucks.
- Best Value in Recent Years: The 2022 model is priced at $51,848, only -4.7% below MSRP, making it a compelling option for buyers seeking a balance of price and features.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 GMC Sierra 2500HD | $47,000 | $82,679 | +75.6% |
| 2025 GMC Sierra 2500HD | $46,300 | $74,663 | +61.1% |
| 2024 GMC Sierra 2500HD | $45,400 | $68,187 | +50.2% |
| 2023 GMC Sierra 2500HD | $42,200 | $55,921 | +32.5% |
| 2022 GMC Sierra 2500HD | $36,200 | $51,848 | -4.7% |
| 2021 GMC Sierra 2500HD | $36,200 | $50,529 | -15.7% |
| 2020 GMC Sierra 2500HD | $35,800 | $48,912 | -6.5% |
| 2019 GMC Sierra 2500HD | $38,200 | $40,279 | +5.7% |
| 2018 GMC Sierra 2500HD | $35,000 | $38,985 | +11.4% |
| 2017 GMC Sierra 2500HD | $34,190 | $35,939 | +5.1% |
| 2016 GMC Sierra 2500HD | $33,535 | $32,645 | -2.7% |
| 2015 GMC Sierra 2500HD | $33,195 | $28,887 | -13.0% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Dallas: The Dallas, TX market has the highest average price at $64,028, likely driven by demand for heavy-duty trucks in the region.
- Lowest Prices in Boston: Boston, MA offers the lowest average price at $50,312, suggesting a more competitive market or higher inventory levels.
- Inventory Variation: Cities like Chicago (987 listings) and Philadelphia (865 listings) show substantial inventory, correlating with relatively stable pricing around $55,706 and $55,413, respectively.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Chicago, IL | 987 | $55,706 |
| Philadelphia, PA | 865 | $55,413 |
| Washington, DC | 915 | $60,862 |
| Houston, TX | 240 | $62,290 |
| Atlanta, GA | 271 | $62,664 |
| Dallas, TX | 280 | $64,028 |
| Miami, FL | 672 | $58,410 |
| Los Angeles, CA | 618 | $50,791 |
| New York, NY | 813 | $51,111 |
| Boston, MA | 240 | $50,312 |
These recommendations are based on CarGurus' proprietary market data from July 23, 2026, CarGurus experts' opinions, and generative AI.
CarGurus recommends the 2025 GMC Sierra 2500HD
Summary
With 3,984 currently listed for sale and an average price of $75,065, 33.0% of 2025 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2025 GMC Sierra 2500HD 5 / 5 stars.
94.4% of 2025 Sierra 2500HD models on CarGurus are accident free.
The 2025 GMC Sierra 2500HD is equipped with advanced technology and comfort features, including a luxurious interior and a powerful engine lineup, making it a top choice for heavy-duty truck buyers.
Why it stands out
The 2025 GMC Sierra 2500HD is a standout in the heavy-duty truck segment, known for its impressive power and towing capabilities. It offers a refined driving experience with a focus on comfort and luxury, appealing to both work and leisure needs. The truck is equipped with modern technology, including advanced infotainment systems and connectivity features, which enhance its usability. Additionally, the Sierra 2500HD's reputation for reliability and strong performance in demanding tasks makes it a favored choice among truck owners.
Other model years to consider
- Average price: $68,857
- Good/great deal percentage: 33.3%
- User rating: 4 / 5
- Total listings: 4,051
- Average price: $49,344
- Good/great deal percentage: 29.7%
- User rating: 4.86 / 5
- Total listings: 1,130
- Average price: $51,056
- Good/great deal percentage: 30.8%
- User rating: 5 / 5
- Total listings: 1,693
These recommendations are based on CarGurus' proprietary market data from July 20, 2026, CarGurus experts' opinions, and generative AI.
Recent expert test drives
2024 GMC Sierra 2500HD
- Expert review8/10
- MSRP$45,400-$93,200
- Avg. price$67,071
- User rating4
2020 GMC Sierra 2500HD
- Expert review8/10
- MSRP$35,800-$64,500
- Avg. price$48,626
- User rating4.8571
2022 GMC Sierra 2500HD
- Expert review8/10
- MSRP$36,200-$65,700
- Avg. price$51,309
- User rating4.4286
Relevant articles
2026 GMC Sierra 2500HD Pricing, Specs, and Release Date
Aside from a freshened color palette and broader availability of the trick MultiPro Tailgate, the 2026 GMC Sierra 2500HD full-size pickup truck soldiers on as a premium workhorse capable of towing up to 20,000 pounds in luxurious style.
2025 GMC Sierra 2500HD Pricing, Specs, and Release Date
Slotted between the light-duty 1500 and the ultra-tough 3500HD, the 2025 GMC Sierra 2500HD balances immense capability with the comfort and latest amenities expected from today's truck buyers. Upgrades for 2025 include a newly standard trailer brake controller.
Who Makes GMC Cars?
GMC is an American automaker that builds premium trucks and SUVs with capability and comfort as selling points. GMC is a division of General Motors and all of its vehicles share platforms with other GM products. Certain products, like its trucks, are very closely related to Chevrolet products.
