Used 2020 GMC Sierra 2500HD for Sale nearTyler, TX
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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 80,588
- Stock #:
- PFT295934
- VIN:
- 1GT49REY5MF295934
Sponsored by Freedom Ford South
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
80,588 mi
$55,927
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Cayenne Red Tintcoat
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 83,305
- Stock #:
- MF263087
- VIN:
- 1GT49REY6MF263087
Sponsored Listing
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
83,305 mi
$55,720
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 100,817
- Stock #:
- 311998
- VIN:
- 1GT49PEY8MF311998
Sponsored Listing
2021 GMC Sierra 2500HD
AT4 Crew Cab 4WD
100,817 mi
$50,220
- 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:
- Gray (Dark Walnut/Dark Ash Grey)
- Transmission:
- Automatic
- Mileage:
- 116,883
- Stock #:
- G264169A
- VIN:
- 1GT49REY8MF238532
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
116,883 mi
$49,978
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 94,501
- Stock #:
- Y4122C
- VIN:
- 1GT49REY2MF195211
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
94,501 mi
$55,324
- Year:
- 2019
- 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
- Transmission:
- Automatic
- Mileage:
- 96,037
- Stock #:
- 2478
- VIN:
- 2GT21NEG0K1233005
2019 GMC Sierra 2500HD
Double Cab LB RWD
96,037 mi
$18,224
- 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 (Ebony Twilight Metallic)
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Cocoa/Dark Sand
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 112,268
- Stock #:
- KF134343
- VIN:
- 1GT12SEG7KF134343
2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
112,268 mi
$38,062
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 92,888
- Stock #:
- G3593A
- VIN:
- 1GT19PEY1LF281129
2020 GMC Sierra 2500HD
AT4 Crew Cab 4WD
92,888 mi
$50,210
- 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:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 116,329
- Stock #:
- F6036B
- VIN:
- 1GT12REG6KF172610
2019 GMC Sierra 2500HD
SLT Crew Cab 4WD
116,329 mi
$31,450
- 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:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 128,486
- Stock #:
- 124067
- VIN:
- 1GT49RE78MF124067
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
128,486 mi
$45,220
- 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:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 94,579
- Stock #:
- 79347
- VIN:
- 1GT49REY9MF279347
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
94,579 mi
$54,538
- 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:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 139,869
- Stock #:
- 15871
- VIN:
- 1GT49REY1LF226771
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
139,869 mi
$46,587
- 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:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 64,272
- Stock #:
- 2026-193
- VIN:
- 1GT12REY6KF253275
-$1,000
2019 GMC Sierra 2500HD
SLT Crew Cab 4WD
64,272 mi
$47,009
$46,009
CarGurus Analysis:
2020 GMC Sierra 2500HD
With 1,137 currently listed for sale and an average price of $49,600.00, 28.6% of 2020 GMC Sierras 2500HD for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Sierra 2500HD 4.86 / 5 stars and CarGurus experts gave it an 8.17 / 10.
74.1% of 2020 Sierra 2500HD models on CarGurus are accident free.
- 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:
- Gray (Dark Sky Metallic)
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 98,545
- Stock #:
- 281969
- VIN:
- 1GT49REY0LF281969
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
98,545 mi
$49,229
- 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:
- Gray (Dark Walnut/Dark Ash Grey)
- Transmission:
- Automatic
- Mileage:
- 33,581
- Stock #:
- 7669
- VIN:
- 1GT49REY2MF302578
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
33,581 mi
$63,945
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 146,345
- Stock #:
- 560646A
- VIN:
- 1GT49LE73LF329985
2020 GMC Sierra 2500HD
Base Crew Cab 4WD
146,345 mi
$26,909
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 80,588
- Stock #:
- PFT295934
- VIN:
- 1GT49REY5MF295934
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
80,588 mi
$55,927
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 91,787
- Stock #:
- LT0919
- VIN:
- 1GT49REY1LF230660
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
91,787 mi
$50,936
- 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:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 85,827
- Stock #:
- PMF264725
- VIN:
- 1GT49PEY0MF264725
2021 GMC Sierra 2500HD
AT4 Crew Cab 4WD
85,827 mi
$51,089
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- [GAZ] Summit White
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 131,651
- Stock #:
- 317983
- VIN:
- 1GT49PEY3MF317983
![[GAZ] Summit White 2021 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/07/24/22/52/2021_gmc_sierra_2500hd-pic-6047177133370144651-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2021 GMC Sierra 2500HD
AT4 Crew Cab 4WD
131,651 mi
$47,437
- 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:
- White Frost Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Gray (Dark Walnut/Dark Ash Grey)
- Transmission:
- Automatic
- Mileage:
- 28,290
- Stock #:
- 2GT3250
- VIN:
- 1GT49REY9LF253250
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
28,290 mi
$60,455
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 71,606
- Stock #:
- ZC26152
- VIN:
- 1GT19PEY1MF273761
2021 GMC Sierra 2500HD
AT4 Crew Cab 4WD
71,606 mi
$50,455
- 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:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 116,329
- Stock #:
- F6036B
- VIN:
- 1GT12REG6KF172610
Sponsored Listing
2019 GMC Sierra 2500HD
SLT Crew Cab 4WD
116,329 mi
$31,450
CarGurus Analysis: 2020 GMC Sierra 2500HD
overall
Summary
With 1,137 currently listed for sale and an average price of $49,600.00, 28.6% of 2020 GMC Sierras 2500HD for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Sierra 2500HD 4.86 / 5 stars and CarGurus experts gave it an 8.17 / 10.
74.1% of 2020 Sierra 2500HD models on CarGurus are accident free.
Why it stands out
The 2020 GMC Sierra 2500HD stands out as a heavy-duty truck with a luxury-leaning Denali identity. It is described as one of the most expensive trucks on the U.S. market, and also as one of the most capable and upscale trucks offered by General Motors. That combination gives it broad appeal for buyers who want serious truck ability without giving up a more premium feel, and the available features help reinforce that mission.
At the same time, the 2020 GMC Sierra 2500HD is not presented as a perfect luxury experience. The test-drive data says it drives great and is loaded with features, but its fit and finish do not live up to “luxury truck” billing. It is also called out for poor value for money and interior materials that feel cheap. Even so, the truck’s multiple powertrain options and plenty of cargo space make it a compelling choice for shoppers who prioritize capability and utility, and owner feedback echoes praise for its performance, comfort, towing capabilities, and power.
Other model years to consider
- Average price: $74,367.00
- Good/great deal percentage: 31.3%
- User rating: 5 / 5
- Total listings: 4,210
- Average price: $68,072.00
- Good/great deal percentage: 31.3%
- User rating: 4 / 5
- Total listings: 4,212
- Average price: $51,157.00
- Good/great deal percentage: 30.0%
- User rating: 5 / 5
- Total listings: 1,696
This analysis is based on CarGurus' proprietary market data from August 6, 2026, CarGurus experts' opinions, and generative AI.
4.9 Overall rating
Filter by rating
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!
David Z
Reviewed a 2020 GMC AT4 Crew Cab 4WD on Nov 19, 2025
Looks great but a little pricey for the year. Even though it has low mileage. I would buy a newer truck.
David S
Reviewed a 2020 GMC Sierra 2500HD on Dec 28, 2023
The GMC 2500 HD is the truck for me. Like all the other major brands of trucks the price is in the same range. The diesel engine and 4x4 is about good as it gets. For work or play GMC is the way!!
William A
Reviewed a 2020 GMC Sierra 2500HD on Oct 10, 2021
One of the finest tow vehicles available. Comfort, tow capacity, reliability and just all around great looking. Can’t go wrong.
2020 GMC Sierra 2500HD Trims
| Trim type | MSRP |
|---|---|
| Base Double Cab 4WD | $41,200 |
| Denali Crew Cab LB 4WD | $64,500 |
| Base LB RWD | $35,800 |
| Base Crew Cab 4WD | $43,000 |
| SLE Crew Cab 4WD | $44,400 |
| SLT Crew Cab 4WD | $55,600 |
| AT4 Crew Cab 4WD | $58,300 |
| Denali Crew Cab 4WD | $64,300 |
2020 GMC Sierra 2500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 GMC Sierra 2500HD prices has changed over time.
See more price trends2020 GMC Sierra 2500HD Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in New York: The New York, NY market commands the highest average price at $56,544, likely due to higher demand and limited supply in urban areas.
- Lowest Prices in Chicago: Conversely, Chicago, IL offers the lowest average price at $45,973, suggesting a more competitive market with higher inventory levels.
- Inventory Distribution: Cities like Dallas, TX and Atlanta, GA have substantial listings (149 each), indicating a healthy supply that may help stabilize prices around $49,782 and $46,665, respectively.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| New York, NY | 134 | $56,544 |
| Los Angeles, CA | 92 | $54,824 |
| Chicago, IL | 145 | $45,973 |
| Dallas, TX | 149 | $49,782 |
| Philadelphia, PA | 145 | $47,144 |
| Houston, TX | 142 | $53,993 |
| Washington, DC | 140 | $48,955 |
| Atlanta, GA | 149 | $46,665 |
| Boston, MA | 136 | $51,023 |
Pricing Analysis by Model Year
Key Insights
- Significant New-Car Premium: The 2026 GMC Sierra 2500HD is priced at $82,859, which is approximately 76.5% above its MSRP, indicating strong demand for the latest model.
- Depreciation Trends: The 2014 model shows the steepest depreciation, with an average price of $24,098, reflecting a -22.9% change from its original MSRP.
- Best Value Years: The 2022 and 2021 models present a more balanced depreciation, priced at $51,104 and $50,456, respectively, both showing less than -6% depreciation from their original MSRPs.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 | $47,000 | $82,859 | +76.5% |
| 2025 | $46,300 | $74,071 | +59.8% |
| 2024 | $45,400 | $67,600 | +48.9% |
| 2023 | $42,200 | $55,849 | +32.4% |
| 2022 | $36,200 | $51,104 | +41.2% |
| 2021 | $36,200 | $50,456 | +39.3% |
| 2019 | $38,200 | $39,942 | +4.6% |
| 2018 | $35,000 | $39,534 | +12.2% |
| 2017 | $34,190 | $35,355 | +3.4% |
| 2016 | $33,535 | $32,382 | -3.4% |
| 2015 | $33,195 | $28,420 | -14.3% |
| 2014 | $31,310 | $24,098 | -22.9% |
These recommendations are based on CarGurus' proprietary market data from August 6, 2026, CarGurus experts' opinions, and generative AI.
FAQs
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