Used GMC Sierra 2500HD for Sale nearFlagstaff, AZ
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black W/Kalahari Acce
- Transmission:
- Automatic
- Mileage:
- 100,183
- Stock #:
- RP155058
- VIN:
- 1GT19PEY2PF155058
2023 GMC Sierra 2500HD
AT4 Crew Cab 4WD
100,183 mi
$53,250
- 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
$30,828
- 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:
- Titanium Rush Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 53,969
- Stock #:
- KM186759
- VIN:
- 1GT49PEY0RF186759
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
53,969 mi
$68,242
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 13,006
- Stock #:
- 178335
- VIN:
- 1GT4URE78SF178335
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
13,006 mi
$69,791
- 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
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 108,367
- Stock #:
- 134933
- VIN:
- 1GT49RE79NF134933
2022 GMC Sierra 2500HD
Denali Crew Cab 4WD
108,367 mi
$48,830
- 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:
- 67,217
- Stock #:
- 6502
- VIN:
- 1GT49XEY4RF125463
2024 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
67,217 mi
$73,284
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Silver
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 29,652
- Stock #:
- 344417
- VIN:
- 1GT49PEY7RF344417
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
29,652 mi
$71,376
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 89,262
- Stock #:
- R26512B
- VIN:
- 1GT48ME72NF188841
-$2,177
2022 GMC Sierra 2500HD
SLE Crew Cab RWD
89,262 mi
$36,703
$35,224
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 98,053
- Stock #:
- 15923
- VIN:
- 1GT49RE73NF174845
2022 GMC Sierra 2500HD
Denali Crew Cab 4WD
98,053 mi
$51,423
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 55,494
- Stock #:
- 6-1446
- VIN:
- 1GT59ME73PF245486
-$2,472
2023 GMC Sierra 2500HD
SLE Double Cab 4WD
55,494 mi
$42,843
$40,371
- 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
$31,110
- 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:
- [GAZ] Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 40,541
- Stock #:
- 26271
- VIN:
- 1GT49LEY1RF411604
![[GAZ] Summit White 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/07/03/14/09/2024_gmc_sierra_2500hd-pic-6961505013181880965-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2024 GMC Sierra 2500HD
SLE Crew Cab 4WD
40,541 mi
$52,000
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- [GXD] Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 6,535
- Stock #:
- 26376
- VIN:
- 1GT4UNE70SF346526
![[GXD] Sterling Metallic 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/07/27/22/51/2025_gmc_sierra_2500hd-pic-5837756969523413524-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2025 GMC Sierra 2500HD
SLT Crew Cab 4WD
6,535 mi
$64,000
Recommended model year:
2025 GMC Sierra 2500HD
Shop 2025 GMC Sierra 2500HD »With 7,900 currently listed for sale and an average price of $58,567.00, 29.6% of 2025 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2025 GMC Sierra 2500HD 4.48 / 5 stars.
84.6% of 2025 Sierra 2500HD models on CarGurus are accident free.
The 2025 GMC Sierra 2500HD is known for its impressive power, towing capabilities, and comfortable ride, making it a favored choice among truck owners.
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 80,378
- Stock #:
- 26096A
- VIN:
- 1GT49PEYXNF135201
2022 GMC Sierra 2500HD
AT4 Crew Cab 4WD
80,378 mi
$53,486
- 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:
- Dark Walnut/Slate
- Transmission:
- 10-Speed Automatic
- Mileage:
- 37,198
- Stock #:
- K88063
- VIN:
- 1GT49ME78RF419602
2024 GMC Sierra 2500HD
SLE Crew Cab 4WD
37,198 mi
$53,092
- 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:
- 90,485
- Stock #:
- X317399
- VIN:
- 1GT19PEYXNF317399
2022 GMC Sierra 2500HD
AT4 Crew Cab 4WD
90,485 mi
$52,057
- 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 with Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 99,398
- Stock #:
- 6442
- VIN:
- 1GT49PEY2NF124211
2022 GMC Sierra 2500HD
AT4 Crew Cab 4WD
99,398 mi
$54,384
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 56,250
- Stock #:
- MZI1176
- VIN:
- 1GT19REY5RF188862
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
56,250 mi
$62,641
- 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:
- [GAZ] Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 16,800
- Stock #:
- 26334
- VIN:
- 1GT49LE78RF232953
![[GAZ] Summit White 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/07/28/22/51/2024_gmc_sierra_2500hd-pic-2072482220793415401-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2024 GMC Sierra 2500HD
Pro Crew Cab 4WD
16,800 mi
$49,900
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 53,888
- Stock #:
- 61264
- VIN:
- 1GT48ME79NF231913
2022 GMC Sierra 2500HD
SLE Crew Cab RWD
53,888 mi
$39,670
- Year:
- 2018
- 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:
- 53,041
- Stock #:
- 287213
- VIN:
- 1GT12UEY9JF287213
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
53,041 mi
$55,228
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 54,825
- Stock #:
- A22521
- VIN:
- 1GT29ME72NF224578
2022 GMC Sierra 2500HD
SLE Double Cab 4WD
54,825 mi
$41,180
- 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:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 94,582
- Stock #:
- 286193
- VIN:
- 1GT49PEY5RF286193
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
94,582 mi
$62,504
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 Flagstaff, AZ?
Is the GMC Sierra 2500HD a good car?
How many GMC Sierra 2500HD vehicles in Flagstaff, AZ 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 $82,895, which is approximately 76.5% above its MSRP, indicating strong demand for the latest model.
- Steep Depreciation for Older Models: The 2015 model shows the most significant depreciation, with a current average price of $28,424, reflecting a −14.0% change from its original MSRP.
- Best Value in Recent Years: The 2022 model is priced at $51,610, which is only −1.6% below its MSRP, suggesting it offers a good balance of price and features for buyers.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 GMC Sierra 2500HD | $47,000 | $82,895 | +76.5% |
| 2025 GMC Sierra 2500HD | $46,300 | $74,128 | +60.1% |
| 2024 GMC Sierra 2500HD | $45,400 | $67,963 | +49.7% |
| 2023 GMC Sierra 2500HD | $42,200 | $55,324 | +31.1% |
| 2022 GMC Sierra 2500HD | $36,200 | $51,610 | -1.6% |
| 2021 GMC Sierra 2500HD | $36,200 | $50,834 | -1.0% |
| 2020 GMC Sierra 2500HD | $35,800 | $49,262 | +37.5% |
| 2019 GMC Sierra 2500HD | $38,200 | $40,127 | +5.0% |
| 2018 GMC Sierra 2500HD | $35,000 | $38,502 | +10.7% |
| 2017 GMC Sierra 2500HD | $34,190 | $36,130 | +5.7% |
| 2016 GMC Sierra 2500HD | $33,535 | $32,760 | -2.3% |
| 2015 GMC Sierra 2500HD | $33,195 | $28,424 | -14.0% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Chicago: The current average price in Chicago, IL is $56,616, indicating a strong demand in urban markets.
- Lowest Prices in Dallas: Dallas, TX offers the lowest average price at $63,299, suggesting a more competitive market or higher inventory levels.
- Inventory Variation: Cities like New York and Philadelphia have substantial listings (827 and 880 respectively) but show varied pricing, indicating regional demand differences.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Chicago, IL | 998 | $56,616 |
| Dallas, TX | 282 | $63,299 |
| Houston, TX | 236 | $61,817 |
| Atlanta, GA | 225 | $61,589 |
| Washington, DC | 925 | $62,152 |
| Miami, FL | 680 | $57,157 |
| Philadelphia, PA | 880 | $53,536 |
| Los Angeles, CA | 635 | $51,840 |
| Boston, MA | 827 | $50,171 |
| New York, NY | 827 | $48,420 |
These recommendations are based on CarGurus' proprietary market data from July 30, 2026, CarGurus experts' opinions, and generative AI.
CarGurus recommends the 2025 GMC Sierra 2500HD
Summary
With 7,900 currently listed for sale and an average price of $58,567.00, 29.6% of 2025 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2025 GMC Sierra 2500HD 4.48 / 5 stars.
84.6% of 2025 Sierra 2500HD models on CarGurus are accident free.
The 2025 GMC Sierra 2500HD is known for its impressive power, towing capabilities, and comfortable ride, making it a favored choice among truck owners.
Why it stands out
The 2025 GMC Sierra 2500HD stands out in the heavy-duty truck segment due to its upscale design and finish, aligning with GMC's "Professional Grade" marketing. It offers a wide range of modern technology and comfort features, making it a versatile option for both work and leisure. The Sierra 2500HD is equipped with advanced safety features and a robust engine lineup, including a powerful Duramax diesel option. Its reputation for reliability and strong performance in challenging tasks, such as towing heavy loads, further enhances its appeal among buyers looking for a dependable heavy-duty truck.
Other model years to consider
- Average price: $68,265.00
- Good/great deal percentage: 31.9%
- User rating: 4 / 5
- Total listings: 4,107
- Average price: $49,472.00
- Good/great deal percentage: 29.7%
- User rating: 4.86 / 5
- Total listings: 1,100
- Average price: $51,268.00
- Good/great deal percentage: 29.4%
- User rating: 5 / 5
- Total listings: 1,661
These recommendations are based on CarGurus' proprietary market data from August 3, 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$66,626
- User rating4
2020 GMC Sierra 2500HD
- Expert review8/10
- MSRP$35,800-$64,500
- Avg. price$48,775
- User rating4.8571
2022 GMC Sierra 2500HD
- Expert review8/10
- MSRP$36,200-$65,700
- Avg. price$50,819
- 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.
