Used 2021 GMC Sierra 2500HD for Sale near Raleigh, NC

## Summary - With 1,942 currently listed for sale and an **average price of $50,648.00**, 31.1% of 2021 GMC Sierras 2500HD for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2021 GMC Sierra 2500HD 4.69 / 5 stars. - **79.9% of 2021 Sierra 2500HD models on CarGurus are accident free.** - The 2021 GMC Sierra 2500HD is known for its robust performance and upscale interior, featuring advanced technology and comfort amenities. ## Why it stands out The 2021 GMC Sierra 2500HD distinguishes itself in the competitive heavy-duty pickup market by offering a combination of upscale design and advanced technological features. This model year is equipped with numerous comforts and cutting-edge connectivity options that enhance both driving and working experiences. Unlike some competitors in the heavy-duty segment, such as the Dodge RAM, the Sierra 2500HD has prioritized technology and comfort, making it appealing not only for traditional utility but also for personal use. The truck's strong performance is matched by its reliability, as indicated by a high percentage of accident-free listings. With options ranging from luxury features in the Denali trims to various configurations suitable for both work and leisure, the Sierra 2500HD maintains its position as a top choice among heavy-duty trucks. ## Other model years to consider - **[2025 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2025-GMC-Sierra-2500HD-c33462)** - Average price: $76,300.00 - Good/great deal percentage: 33.1% - User rating: 5 / 5 - Total listings: 3,094 - **[2023 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2023-GMC-Sierra-2500HD-c32421)** - Average price: $56,650.00 - Good/great deal percentage: 31.6% - User rating: 4.33 / 5 - Total listings: 3,486 - **[2020 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2020-GMC-Sierra-2500HD-c28993)** - Average price: $49,000.00 - Good/great deal percentage: 31.7% - User rating: 4.88 / 5 - Total listings: 1,338 This analysis is based on CarGurus' proprietary market data from March 20, 2026, CarGurus experts' opinions, and generative AI.