Used 2020 GMC Sierra 2500HD for Sale near Alaska
2 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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 With Kalahari Accents, Perforated Leathe
- Transmission:
- Automatic
- Mileage:
- 88,829
- Stock #:
- F334740T
- VIN:
- 1GT49PE7XLF334740
2020 GMC Sierra 2500HD
AT4 Crew Cab 4WD
88,829 mi
No Price Listed
- 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:
- Hunter Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black, Forge Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 70,179
- Stock #:
- F251962T
- VIN:
- 1GT49REYXMF251962
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
70,179 mi
No Price Listed
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CarGurus Analysis: 2020 GMC Sierra 2500HD
overall
Summary
With 1,165 currently listed for sale and an average price of $49,622.00, 29.8% of 2020 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Sierra 2500HD 4.86 / 5 stars.
74.5% of 2020 Sierra 2500HD models on CarGurus are accident free.
The 2020 GMC Sierra 2500HD is known for its powerful V8 engine options, impressive towing capacity of up to 18,510 pounds, and a luxurious Denali trim that offers a host of upscale features.
Why it stands out
The 2020 GMC Sierra 2500HD distinguishes itself in the heavy-duty truck segment with its robust performance and luxurious Denali trim. It offers two powerful V8 engine options, including a gas engine with 401 horsepower and a diesel variant that delivers an impressive 445 horsepower and 910 lb-ft of torque. This capability allows the Sierra 2500HD to tow up to 18,510 pounds, making it an excellent choice for those needing serious hauling power. The Denali trim adds a level of luxury with features like a full leather interior, advanced infotainment system, and premium sound, although some users have noted that the interior materials could feel less upscale compared to competitors. Overall, the Sierra 2500HD is appealing to buyers looking for a blend of rugged capability and comfort, especially for those who require a truck for both work and leisure.
Other model years to consider
- Average price: $75,302.00
- Good/great deal percentage: 33.8%
- User rating: 5 / 5
- Total listings: 3,967
- Average price: $69,295.00
- Good/great deal percentage: 33.7%
- User rating: 4 / 5
- Total listings: 4,087
- Average price: $56,317.00
- Good/great deal percentage: 33.2%
- User rating: 4 / 5
- Total listings: 3,523
This analysis is based on CarGurus' proprietary market data from July 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 |
|---|---|
| SLT Double Cab 4WD | $53,800 |
| Base Double Cab 4WD | $41,200 |
| Base LB 4WD | $38,600 |
| 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.
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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.
