Used 2015 GMC Sierra 2500HD for Sale nearSeattle, WA
Shop with transparent pricing.
Only show listings that include dealer fees- 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
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 119,823
- Stock #:
- TG023402A
- VIN:
- 1GT120E82FF562680
Sponsored by Go Kia Tacoma
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
119,823 mi
$37,800
- 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:
- Gray
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 92,654
- Stock #:
- 260385B
- VIN:
- 1GT12ZEG7FF119601
Sponsored Listing
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
92,654 mi
$30,538
- 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
- Exterior color:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 148,099
- Stock #:
- 6994
- VIN:
- 1GT120E84FF126994
Sponsored Listing
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
148,099 mi
$26,698
- 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
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 201,423
- Stock #:
- PF4872A
- VIN:
- 1GT120EG5FF513030
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
201,423 mi
$22,570
- 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
- Exterior color:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 152,714
- Stock #:
- C5066A
- VIN:
- 1GT120E88FF119000
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
152,714 mi
$31,571
- 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
- Exterior color:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 148,099
- Stock #:
- 6994
- VIN:
- 1GT120E84FF126994
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
148,099 mi
$26,698
- 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:
- Gray
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 92,654
- Stock #:
- 260385B
- VIN:
- 1GT12ZEG7FF119601
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
92,654 mi
$30,538
- 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
- Exterior color:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 187,226
- Stock #:
- L2840A
- VIN:
- 1GT22YE81FZ122063
2015 GMC Sierra 2500HD
SLE Double Cab SB 4WD
187,226 mi
$22,497
- 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
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 119,823
- Stock #:
- TG023402A
- VIN:
- 1GT120E82FF562680
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
119,823 mi
$37,800
- 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:
- White
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 108,853
- Stock #:
- 14543
- VIN:
- 1GT12UE8XGF187291
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
108,853 mi
$41,763
- 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
$36,147
- 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:
- White
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- Automatic
- Mileage:
- 105,148
- Stock #:
- 968
- VIN:
- 1GT12YEG3FF182060
2015 GMC Sierra 2500HD
SLE Crew Cab SB 4WD
105,148 mi
$28,426
- Year:
- 2014
- 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:
- Stealth Gray Metallic
- Fuel type:
- Diesel
- Interior color:
- Dark Titanium/Light Titanium
- Transmission:
- Automatic
- Mileage:
- 124,698
- Stock #:
- 1536
- VIN:
- 1GT121E80EF189286
2014 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
124,698 mi
$33,150
CarGurus Analysis:
2015 GMC Sierra 2500HD
With 49 currently listed for sale near Seattle, WA and an average price of $36,283.00, 18.4% of 2015 GMC Sierras 2500HD for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2015 GMC Sierra 2500HD 5 / 5 stars.
63.3% of 2015 Sierra 2500HD models on CarGurus are accident free.
The 2015 GMC Sierra 2500HD is praised for its strong performance, luxurious features, and comfortable ride, particularly with the powerful Duramax engine.
- 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
- Exterior color:
- Gray (Iridium Metallic)
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 155,857
- Stock #:
- 16150
- VIN:
- 1GT120E87FF582469
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
155,857 mi
$34,328
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 126,374
- Stock #:
- 26T-68A
- VIN:
- 1GT02XEG0FZ505825
2015 GMC Sierra 2500HD
Base LB 4WD
126,374 mi
$20,858
- 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
- Exterior color:
- Gray (Iridium Metallic)
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 127,402
- Stock #:
- TFF154277
- VIN:
- 1GT120E86FF154277
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
127,402 mi
$35,113
- 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:
- Blue
- Fuel type:
- Diesel
- Interior color:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 63,266
- Stock #:
- 229536
- VIN:
- 1GT12UE86GF229536
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
63,266 mi
$46,437
- 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:
- [GAZ] Summit White
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 106,647
- Stock #:
- 175973
- VIN:
- 1GT12UE89GF175973
![[GAZ] Summit White 2016 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/07/21/02/22/2016_gmc_sierra_2500hd-pic-103935955214734181-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
106,647 mi
$45,137
- 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:
- Deep Garnet Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 134,327
- Stock #:
- 31573CT
- VIN:
- 1GT12SEG8GF169710
2016 GMC Sierra 2500HD
SLE Crew Cab SB 4WD
134,327 mi
$27,310
- 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
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black/Spice Red
- Transmission:
- Automatic
- Mileage:
- 40,936
- Stock #:
- A6965
- VIN:
- 1GT12ZE82FF659088
Preparing for a close up...
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
40,936 mi
$44,022
- 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:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 152,624
- Stock #:
- 21966
- VIN:
- 1GT12XEG7FF673838
2015 GMC Sierra 2500HD
SLE Crew Cab LB 4WD
152,624 mi
$18,129
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 26,406
- Stock #:
- 05770
- VIN:
- 1GD02REG0GZ196091
Preparing for a close up...
Photos coming soon
2016 GMC Sierra 2500HD
Base LB 4WD
26,406 mi
$28,919
- 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
$27,147
CarGurus Analysis: 2015 GMC Sierra 2500HD
Summary
With 49 currently listed for sale near Seattle, WA and an average price of $36,283.00, 18.4% of 2015 GMC Sierras 2500HD for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2015 GMC Sierra 2500HD 5 / 5 stars.
63.3% of 2015 Sierra 2500HD models on CarGurus are accident free.
The 2015 GMC Sierra 2500HD is praised for its strong performance, luxurious features, and comfortable ride, particularly with the powerful Duramax engine.
Why it stands out
The 2015 GMC Sierra 2500HD distinguishes itself in the heavy-duty truck segment with its blend of luxury and capability. Known for its robust performance, particularly with the available Duramax diesel engine, this truck offers a smooth ride and a comfortable interior that appeals to both work and leisure users. The Sierra 2500HD is equipped with many modern technology and comfort features, making it a more upscale option compared to some competitors. While it may come at a higher price point, many owners appreciate the value it provides in terms of performance and luxury. However, potential buyers should be aware of its higher cost compared to rival trucks, which may offer more power or better towing capacity.
Other model years to consider
- Average price: $86,287.00
- Good/great deal percentage: 10.1%
- User rating: 5 / 5
- Total listings: 267
- Average price: $45,205.00
- Good/great deal percentage: 16.9%
- User rating: 4.86 / 5
- Total listings: 77
- Average price: $29,991.00
- Good/great deal percentage: 19.4%
- User rating: 5 / 5
- Total listings: 67
This analysis is based on CarGurus' proprietary market data from July 31, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
Filter by rating
Austin H
Reviewed a 2015 GMC Sierra 2500HD on Jan 7, 2024
I test drove all of the major diesel 3/4 ton trucks and this one rode the best and had the most creature comforts. That coupled with a reliable duramax and allison transmission sealed the deal. It also proportionally looks right. Some trucks just look off (too low, too high, tires too small, etc).
Darrell K
Reviewed a 2015 GMC Sierra 2500HD on May 30, 2024
Good towing package/prep and good condition aesthetically. Little to no rust apparent.
Clinton L
Reviewed a 2015 GMC Sierra 2500HD on Mar 2, 2024
Solid truck with plenty of power and all the bells and whistles. Rides smoothly, the Cadillac of trucks for sure.
Rocky A
Reviewed a 2015 GMC Sierra 2500HD on Oct 19, 2020
I think it’s a great value with the Duramax engine.....the GMC has all the bells ,and whistles especially with the Denali leather seats all power options,and then some .......
2015 GMC Sierra 2500HD Trims
| Trim type | MSRP |
|---|---|
| Base Crew Cab LB 4WD | $40,130 |
| Base Crew Cab SB 4WD | $39,935 |
| Base LB 4WD | $36,150 |
| SLT Double Cab SB 4WD | $48,750 |
| SLE Double Cab SB 4WD | $44,290 |
| SLE Crew Cab SB 4WD | $46,095 |
| SLT Crew Cab SB 4WD | $50,870 |
| Denali Crew Cab SB 4WD | $56,200 |
2015 GMC Sierra 2500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2015 GMC Sierra 2500HD prices has changed over time.
See more price trends2015 GMC Sierra 2500HD Pricing Analysis: Seattle, WA Market Report
Pricing by Nearby Locations
Market Area: Seattle, WA
Key Insights
- Lowest Prices in Kennewick: The city of Kennewick, WA offers the lowest average price at $25,200, indicating a potentially more price-sensitive market or higher inventory turnover.
- Highest Prices in Everett: In contrast, Everett, WA has the highest average price at $35,777, likely due to higher demand or lower supply in that area.
- Inventory Levels Vary: Cities like Portland, OR and Tacoma, WA have a moderate number of listings (54 and 48 respectively) but show average prices around $32,723 and $36,283, suggesting stable demand in these regions.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Everett, WA | 46 | $35,777 |
| Tacoma, WA | 48 | $36,283 |
| Olympia, WA | 47 | $31,712 |
| Yakima, WA | 45 | $34,995 |
| Portland, OR | 54 | $32,723 |
| Kennewick, WA | 48 | $25,200 |
| Salem, OR | 53 | $32,148 |
| Corvallis, OR | 48 | $32,301 |
| Spokane, WA | 53 | $27,630 |
Pricing Analysis by Model Year
Key Insights
- Significant New-Car Premium: The 2026 GMC Sierra 2500HD is priced at $96,491, which is approximately 105.5% above its MSRP, indicating strong demand for the latest model.
- Depreciation Trends: The 2019 model shows a significant drop in value, priced at $29,991, which is about -21.5% compared to its original MSRP, reflecting typical depreciation patterns for older vehicles.
- Best Value Years: The 2022 and 2023 models are priced closely to their original MSRPs, with only minor depreciation of -5.0% and -29.2%, respectively, making them attractive options for buyers seeking newer vehicles without steep price tags.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 | $47,000 | $96,491 | +105.5% |
| 2025 | $46,300 | $86,287 | +86.3% |
| 2024 | $45,400 | $69,498 | +53.1% |
| 2023 | $42,200 | $54,438 | +29.0% |
| 2022 | $36,200 | $54,119 | +49.6% |
| 2021 | $36,200 | $53,969 | +48.9% |
| 2020 | $35,800 | $45,205 | +26.3% |
| 2019 | $38,200 | $29,991 | -21.5% |
| 2018 | $35,000 | $25,795 | -26.3% |
| 2017 | $34,190 | $47,275 | +38.3% |
| 2016 | $33,535 | $43,393 | +29.4% |
These recommendations are based on CarGurus' proprietary market data from July 30, 2026, CarGurus experts' opinions, and generative AI.
FAQs
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2025 GMC Sierra 2500HD Pricing, Specs, and Release Date
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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.
