Used GMC Sierra 2500HD for Sale near Flagstaff, AZ
532 results
- Year:
- 2019
- 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:
- Cocoa/Dark Sand
- Transmission:
- 6-Speed Automatic
- Mileage:
- 96,444
- Stock #:
- T13804A
- VIN:
- 1GT12SEY0KF243400
Sponsored by Findlay Toyota Flagstaff
2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
96,444 mi
$46,747
- 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:
- Pacific Blue Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 81,298
- Stock #:
- G62419A
- VIN:
- 1GT49REY6MF118048
-$2,982
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
81,298 mi
$53,465
$50,483
- 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:
- Quicksilver Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 96,847
- Stock #:
- AFP22151
- VIN:
- 1GT49REY8PF221931
-$2,000
2023 GMC Sierra 2500HD
Denali Crew Cab 4WD
96,847 mi
$56,180
$54,180
- 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:
- Quicksilver Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 12,148
- Stock #:
- P1965
- VIN:
- 1GT49REY0NF255228
-$2,499
2022 GMC Sierra 2500HD
Denali Crew Cab 4WD
12,148 mi
$68,343
$65,844
- Year:
- 2019
- 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:
- 6-Speed Automatic Overdrive
- Mileage:
- 91,000
- Stock #:
- 3289
- VIN:
- 1GT12SEY6KF214709
2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
91,000 mi
$51,000
- Year:
- 2019
- 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:
- Cocoa/Dark Sand
- Transmission:
- 6-Speed Automatic
- Mileage:
- 96,444
- Stock #:
- T13804A
- VIN:
- 1GT12SEY0KF243400
2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
96,444 mi
$46,747
- 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:
- Pacific Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- 6-Speed Automatic
- Mileage:
- 50,084
- Stock #:
- A3304
- VIN:
- 1GT59ME77LF206300
2020 GMC Sierra 2500HD
SLE Double Cab 4WD
50,084 mi
$41,066
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 52,874
- Stock #:
- T241630
- VIN:
- 1GT49ME79MF241630
2021 GMC Sierra 2500HD
SLE Crew Cab 4WD
52,874 mi
$45,340
- 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:
- White Frost Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 157,558
- Stock #:
- JF251497M
- VIN:
- 1GT12UEY1JF251497
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
157,558 mi
$38,641
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 42,000
- Stock #:
- 404674
- VIN:
- 1GT49PE70RF404674
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
42,000 mi
$66,832
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Blue
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 86,307
- Stock #:
- 174754
- VIN:
- 1GT49PEY8LF174754
2020 GMC Sierra 2500HD
AT4 Crew Cab 4WD
86,307 mi
$52,815
- 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 color:
- Sterling Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 1,902
- Stock #:
- 162511
- VIN:
- 1GT4UPEY1TF162511
-$2,000
2026 GMC Sierra 2500HD
AT4 Crew Cab 4WD
1,902 mi
$82,228
$80,228
- Year:
- 2020
- 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:
- 26,123
- Stock #:
- 11754U
- VIN:
- 1GT18LE77LF169180
-$1,295
2020 GMC Sierra 2500HD
Base Crew Cab RWD
26,123 mi
$37,203
$35,908
Recommended model year:
2025 GMC Sierra 2500HD
Shop 2025 GMC Sierra 2500HD »With 3,881 currently listed for sale and an average price of $76,379.00, 34.1% 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.
94.9% of 2025 Sierra 2500HD models on CarGurus are accident-free.
The 2025 GMC Sierra 2500HD boasts luxurious features and high-end technology, making it a top pick for heavy-duty truck enthusiasts.
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 40,851
- Stock #:
- AB62947
- VIN:
- 1GT49NE7XRF173285
-$2,469
2024 GMC Sierra 2500HD
SLT Crew Cab 4WD
40,851 mi
$63,213
$60,744
- 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 color:
- White Frost Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 37,561
- Stock #:
- A177902
- VIN:
- 1GT4UXEY5SF177902
2025 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
37,561 mi
$77,873
- Year:
- 2018
- 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:
- 6-Speed Automatic Overdrive
- Mileage:
- 87,419
- Stock #:
- 254584
- VIN:
- 1GT12TEY8JF254584
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
87,419 mi
$42,787
- 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:
- [GNT] Volcanic Red Tintcoat
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 28,000
- Stock #:
- 26224
- VIN:
- 1GT49PEY9RF159401
![[GNT] Volcanic Red Tintcoat 2024 GMC Sierra 2500HD AT4X Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/06/03/14/14/2024_gmc_sierra_2500hd-pic-5733836378694813625-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2024 GMC Sierra 2500HD
AT4X Crew Cab 4WD
28,000 mi
$77,500
- 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:
- 2023
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 44,582
- Stock #:
- MT6673
- VIN:
- 1GT49REY0PF198578
2023 GMC Sierra 2500HD
Denali Crew Cab 4WD
44,582 mi
$62,876
- 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:
- Couleur Extérieure Blanc Sommet
- Fuel type:
- Biodiesel
- Interior color:
- Denali--Leather, Jet Black, Interior Trim
- Transmission:
- Automatic
- Mileage:
- 60,244
- Stock #:
- AMF239798
- VIN:
- 1GT19REY3MF239798
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
60,244 mi
$59,450
- Year:
- 2019
- 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:
- 6-Speed Automatic Overdrive
- Mileage:
- 117,306
- Stock #:
- 126353
- VIN:
- 1GT12REY1KF126353
2019 GMC Sierra 2500HD
SLT Crew Cab 4WD
117,306 mi
$42,787
- 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:
- Quicksilver Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 61,807
- Stock #:
- 329951
- VIN:
- 1GT02REG5GZ329951
2016 GMC Sierra 2500HD
Base LB 4WD
61,807 mi
$23,617
- 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
$26,787
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.
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 |
| 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 significantly marked up at $85,450, which represents a +81.9% increase over its MSRP, indicating robust demand for the latest model.
- Depreciation Patterns: The 2016 model shows the steepest decline, priced at $32,917, reflecting a -1.8% depreciation from its original MSRP. This highlights a stable depreciation trend in older vehicles.
- Best Value Years: The 2024 model is priced at $69,293, representing a reasonable -8.7% compared to its MSRP, indicating it may provide better value for buyers seeking newer vehicles without substantial depreciation.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 GMC Sierra 2500HD | $47,000 | $85,450 | +81.9% |
| 2025 GMC Sierra 2500HD | $46,300 | $76,249 | +64.7% |
| 2024 GMC Sierra 2500HD | $45,400 | $69,293 | -8.7% |
| 2023 GMC Sierra 2500HD | $42,200 | $56,153 | +33.1% |
| 2022 GMC Sierra 2500HD | $36,200 | $52,644 | +45.4% |
| 2021 GMC Sierra 2500HD | $36,200 | $51,043 | +40.7% |
| 2020 GMC Sierra 2500HD | $35,800 | $49,549 | +38.3% |
| 2019 GMC Sierra 2500HD | $38,200 | $40,489 | +6.0% |
| 2018 GMC Sierra 2500HD | $35,000 | $38,548 | +10.2% |
| 2017 GMC Sierra 2500HD | $34,190 | $36,481 | +6.7% |
| 2016 GMC Sierra 2500HD | $33,535 | $32,917 | -1.8% |
| 2015 GMC Sierra 2500HD | $33,195 | $29,812 | -10.4% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Dallas: The average price in Dallas, TX is $65,368, indicating strong demand in this area.
- Lowest Price in Philadelphia: Conversely, Philadelphia, PA offers the lowest average price at $54,924, suggesting a more competitive market or better inventory conditions.
- Consistent Pricing Among Major Cities: Most cities show average prices clustered around the mid-$50K range, indicating stable market conditions across these urban areas.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Dallas, TX | 280 | $65,368 |
| Houston, TX | 253 | $62,743 |
| Miami, FL | 634 | $58,328 |
| Washington, DC | 828 | $58,090 |
| Atlanta, GA | 246 | $61,009 |
| Los Angeles, CA | 554 | $54,117 |
| Chicago, IL | 925 | $53,558 |
| Philadelphia, PA | 812 | $54,924 |
| Boston, MA | 228 | $53,210 |
| New York, NY | 742 | $52,281 |
These recommendations are based on CarGurus' proprietary market data from June 11, 2026, CarGurus experts' opinions, and generative AI.
CarGurus recommends the 2025 GMC Sierra 2500HD
Summary
With 3,881 currently listed for sale and an average price of $76,379.00, 34.1% 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.
94.9% of 2025 Sierra 2500HD models on CarGurus are accident-free.
The 2025 GMC Sierra 2500HD boasts luxurious features and high-end technology, making it a top pick for heavy-duty truck enthusiasts.
Why it stands out
The 2025 GMC Sierra 2500HD sets itself apart in the heavy-duty truck market through its combination of upscale design and varied trim levels. Unlike its rivals, the Sierra offers a wealth of premium amenities, particularly in the Denali and Denali Ultimate trims. These options not only enhance comfort but also elevate the driving experience with features like a high-quality audio system, advanced safety options, and the latest infotainment technology. Moreover, the Sierra 2500HD is recognized for its powerful towing capabilities while still providing a smooth ride, making it an attractive option for both work-oriented and leisure-driven buyers alike.
Other model years to consider
- Average price: $70,098.00
- Good/great deal percentage: 34.0%
- User rating: 4 / 5
- Total listings: 4,127
- Average price: $56,627.00
- Good/great deal percentage: 34.3%
- User rating: 4 / 5
- Total listings: 3,544
- Average price: $51,958.00
- Good/great deal percentage: 30.4%
- User rating: 5 / 5
- Total listings: 1,654
These recommendations are based on CarGurus' proprietary market data from June 8, 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$68,359
- User rating4
2020 GMC Sierra 2500HD
- Expert review8/10
- MSRP$35,800-$64,500
- Avg. price$48,987
- User rating4.8571
2022 GMC Sierra 2500HD
- Expert review8/10
- MSRP$36,200-$65,700
- Avg. price$52,097
- 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.
