Used 2015 GMC Sierra 2500HD for Sale near Colorado
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:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Silver
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- 6-Speed Automatic
- Mileage:
- 220,493
- Stock #:
- B52414
- VIN:
- 1GT22YEG0FZ512160
Sponsored by Family Trucks & Vans
2015 GMC Sierra 2500HD
SLE Double Cab SB 4WD
220,493 mi
$14,387
- 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:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 74,820
- Stock #:
- GF175025
- VIN:
- 1GT12UE86GF175025
Sponsored Listing
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
74,820 mi
$44,250
- 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
- Transmission:
- 6-Speed Automatic
- Mileage:
- 52,566
- Stock #:
- 26118
- VIN:
- 1GT12TE88GF115645
-$1,000
Sponsored Listing
2016 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
52,566 mi
$42,500
$41,500
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 100,113
- Stock #:
- 572189
- VIN:
- 1GT110EG3FF572189
2015 GMC Sierra 2500HD
Denali Crew Cab SB
100,113 mi
$30,632
- 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:
- 98,169
- Stock #:
- F62913P
- VIN:
- 1GT120EG7FF662913
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
98,169 mi
$32,066
- 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:
- 6-Speed Automatic
- Mileage:
- 119,549
- Stock #:
- B27526
- VIN:
- 1GT12UE80GF236644
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
119,549 mi
$38,999
- 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
$30,546
- 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
$29,899
- 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
- Transmission:
- 6-Speed Automatic
- Mileage:
- 52,566
- Stock #:
- 26118
- VIN:
- 1GT12TE88GF115645
-$1,000
2016 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
52,566 mi
$42,500
$41,500
- 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
- Transmission:
- 6-Speed Automatic
- Mileage:
- 220,493
- Stock #:
- B52414
- VIN:
- 1GT22YEG0FZ512160
2015 GMC Sierra 2500HD
SLE Double Cab SB 4WD
220,493 mi
$14,387
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Stealth Gray Metallic
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,955
- Stock #:
- U26507A
- VIN:
- 1GT22ZE81FZ131853
2015 GMC Sierra 2500HD
SLT Double Cab SB 4WD
137,955 mi
$27,449
- 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
$35,052
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 49,036
- Stock #:
- 193751
- VIN:
- 1GT11XEG1FF193751
2015 GMC Sierra 2500HD
Base Crew Cab LB
49,036 mi
$25,692
CarGurus Analysis:
2015 GMC Sierra 2500HD
With 570 currently listed for sale and an average price of $28,654.00, 25.4% 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.
63.2% of 2015 Sierra 2500HD models on CarGurus are accident free.
- 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
$33,600
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 75,591
- Stock #:
- HQP22126
- VIN:
- 1GT125E85EF163693
2014 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
75,591 mi
$41,208
- 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:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 74,820
- Stock #:
- GF175025
- VIN:
- 1GT12UE86GF175025
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
74,820 mi
$44,250
- 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
$33,607
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 151,883
- Stock #:
- 251523
- VIN:
- 1GT12UE88GF251523
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
151,883 mi
$37,370
- 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:
- Silver
- Fuel type:
- Diesel
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 70,747
- Stock #:
- 243660
- VIN:
- 1GT22SE81GZ243660
2016 GMC Sierra 2500HD
SLE Double Cab SB 4WD
70,747 mi
$36,399
- 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
$36,440
- 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:
- Red
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 105,345
- Stock #:
- 21815W
- VIN:
- 1GT22YEG0FZ548107
2015 GMC Sierra 2500HD
SLE Double Cab SB 4WD
105,345 mi
$24,700
- 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
$45,782
- 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:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 177,337
- Stock #:
- N12761
- VIN:
- 1GT12UE83GF172180
Sponsored Listing
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
177,337 mi
$33,984
CarGurus Analysis: 2015 GMC Sierra 2500HD
Summary
With 570 currently listed for sale and an average price of $28,654.00, 25.4% 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.
63.2% of 2015 Sierra 2500HD models on CarGurus are accident free.
Why it stands out
The 2015 GMC Sierra 2500HD is a standout in the heavy-duty truck segment, known for its robust performance and luxurious features. Owners appreciate the powerful Duramax engine, which provides impressive towing capabilities while maintaining a smooth ride. The Sierra 2500HD is designed with a focus on comfort and technology, offering many upscale amenities that enhance the driving experience. While it competes with other heavy-duty trucks like the Ford F-150 and Ram 1500, the Sierra's upscale design and finish set it apart, appealing to buyers looking for both a workhorse and a luxury vehicle. However, potential buyers should be aware that the Sierra 2500HD can be more expensive than some rivals, which may be a consideration for budget-conscious shoppers.
Other model years to consider
- Average price: $74,537.00
- Good/great deal percentage: 32.3%
- User rating: 5 / 5
- Total listings: 4,051
- Average price: $68,366.00
- Good/great deal percentage: 32.6%
- User rating: 4 / 5
- Total listings: 4,071
- Average price: $49,336.00
- Good/great deal percentage: 29.1%
- User rating: 4.86 / 5
- Total listings: 1,098
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
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Lowest Prices in Miami: The city of Miami, FL ($15,995) offers the most affordable options, likely due to higher inventory and demand for budget-friendly vehicles.
- Highest Prices in Los Angeles: In contrast, Los Angeles, CA ($40,657) has the highest average price, which may reflect a preference for newer or more feature-rich models in urban markets.
- Inventory Variation: Cities like Chicago (90 listings) and Dallas (71 listings) show a healthy inventory, with average prices around $28,230, indicating a stable market for mid-range pricing.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Miami, FL | 60 | $15,995 |
| New York, NY | 66 | $22,354 |
| Los Angeles, CA | 53 | $40,657 |
| Chicago, IL | 90 | $28,230 |
| Dallas, TX | 71 | $30,222 |
| Philadelphia, PA | 71 | $19,498 |
| Houston, TX | 72 | $28,270 |
| Washington, DC | 74 | $28,662 |
| Atlanta, GA | 76 | $30,810 |
| Boston, MA | 71 | $24,036 |
Pricing Analysis by Model Year
Key Insights
- Significant New-Car Premium: The 2026 GMC Sierra 2500HD is priced at $82,895, reflecting a 76.5% increase over its original MSRP, indicating strong demand for the latest model.
- Depreciation Trends: The 2014 model shows the steepest depreciation, with an average price of $23,941, which is approximately 23.5% below its original MSRP.
- Best Value Years: The 2022 and 2021 models present a balance of price and value, with average prices of $51,610 and $50,834, respectively, showing modest depreciation compared to older models.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 | $47,000 | $82,895 | +76.5% |
| 2025 | $46,300 | $74,128 | +60.0% |
| 2024 | $45,400 | $67,963 | +49.7% |
| 2023 | $42,200 | $55,324 | +31.1% |
| 2022 | $36,200 | $51,610 | +42.5% |
| 2021 | $36,200 | $50,834 | +40.4% |
| 2020 | $35,800 | $49,262 | +37.5% |
| 2019 | $38,200 | $40,127 | +5.0% |
| 2018 | $35,000 | $38,502 | +9.0% |
| 2017 | $34,190 | $36,130 | +5.7% |
| 2016 | $33,535 | $32,760 | -2.3% |
| 2014 | $31,310 | $23,941 | -23.5% |
These recommendations are based on CarGurus' proprietary market data from July 30, 2026, CarGurus experts' opinions, and generative AI.
FAQs
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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.
