Used GMC Sierra 2500HD for Sale near Hartford, CT
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2025 GMC Sierra 2500HD
Shop 2025 GMC Sierra 2500HD »With 3,417 currently listed for sale and an average price of $77,210.00, 34.0% 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.
95.1% of 2025 Sierra 2500HD models on CarGurus are accident free.
The 2025 GMC Sierra 2500HD has an impressive array of trims and configurations, offering luxury features and advanced technology, making it a top choice among heavy-duty trucks.
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.
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!
Jim W
Reviewed a 2024 GMC Sierra 2500HD on May 15, 2024
I’m not a fan of black. This truck had a black exterior and interior. It’s not for me. GM should offer more color choices.
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 trendsCarGurus recommends the 2025 GMC Sierra 2500HD
Summary
With 3,417 currently listed for sale and an average price of $77,210.00, 34.0% 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.
95.1% of 2025 Sierra 2500HD models on CarGurus are accident free.
The 2025 GMC Sierra 2500HD has an impressive array of trims and configurations, offering luxury features and advanced technology, making it a top choice among heavy-duty trucks.
Why it stands out
The 2025 GMC Sierra 2500HD is recognized for its robust performance, luxurious interior, and advanced technology features. It offers an extensive range of trims that cater to both work-related activities and personal comfort, making it particularly appealing to buyers who desire a blend of professionalism and sophistication in a heavy-duty truck. Its competition often falls short in comparison to the Sierra's blend of utility and refinement, especially with the availability of the upscale Denali and Denali Ultimate trims that enhance both technology and comfort.
Other model years to consider
- Average price: $70,245.00
- Good/great deal percentage: 34.1%
- User rating: 4 / 5
- Total listings: 3,842
- Average price: $56,572.00
- Good/great deal percentage: 33.4%
- User rating: 4 / 5
- Total listings: 3,480
- Average price: $49,160.00
- Good/great deal percentage: 27.9%
- User rating: 4.86 / 5
- Total listings: 1,290
These recommendations are based on CarGurus' proprietary market data from April 27, 2026, CarGurus experts' opinions, and generative AI.
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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.
