New & Used 2025 GMC Sierra 2500HD for Sale near Unityville, PA

## Summary - With 3,040 currently listed for sale on CarGurus and an **average price of $76,218.00**, 33.3% of 2025 GMC Sierra 2500HD models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2025 GMC Sierra 2500HD 5 / 5 stars. - **95.2% of 2025 Sierra 2500HD models on CarGurus are accident free**. - The 2025 GMC Sierra 2500HD features a robust 6.6-liter V8 gas engine, various upscale trim levels, and a well-appointed cabin with modern technology. ## Why it stands out The 2025 GMC Sierra 2500HD stands out for its combination of power and luxury, marking it as a compelling option in the heavy-duty truck market. This model features advanced technology and comfort amenities that are generally more upscale compared to its competitors, such as the Chevrolet Silverado 2500HD. Notably, the range of available trims, including the luxurious Denali option, provides a broad spectrum of features and equipment to cater to various buyer preferences. The impressive user rating of 5 / 5 stars reflects high owner satisfaction. Additionally, its strong accident-free percentage of 95.2% highlights its appeal as a reliable choice for used car buyers. While its performance is commendable, potential buyers should be aware of common issues noted in earlier generations, ensuring they choose well-maintained units. ## Other model years to consider - **[2023 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2023-GMC-Sierra-2500HD-c32421)** - Average price: $57,489.00 - Good/great deal percentage: 34.6% - User rating: 4.33 / 5 - Total listings: 3,751 - **[2020 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2020-GMC-Sierra-2500HD-c28993)** - Average price: $49,211.00 - Good/great deal percentage: 34.3% - User rating: 4.88 / 5 - Total listings: 1,489 - **[2024 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2024-GMC-Sierra-2500HD-c32774)** - Average price: $69,167.00 - Good/great deal percentage: 34.6% - User rating: 3.86 / 5 - Total listings: 3,725 This analysis is based on CarGurus' proprietary market data from February 11, 2026, CarGurus experts' opinions, and generative AI.