New & Used 2025 GMC Sierra 2500HD for Sale near Decatur, IL

## Summary - With 2,987 currently listed for sale on CarGurus and an **average price of $76,440.00**, 33.6% of 2025 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals. - **5 / 5 stars** rating from owners reflects strong satisfaction with the vehicle. - **95.3% of 2025 Sierra 2500HD models on CarGurus are accident free**. - The 2025 GMC Sierra 2500HD offers impressive technology and comfort features, making it a competitive choice among heavy-duty pickups. ## Why it stands out The 2025 GMC Sierra 2500HD distinguishes itself as a heavy-duty pickup truck that combines robust functionality with a focus on refined comfort. This model continues the Sierra’s legacy by offering advanced technology and upscale features traditionally associated with GMC vehicles, setting it apart from its competitors like the Ford F-Series and RAM trucks. Notable options include Bluetooth connectivity, Android Auto, Apple CarPlay, and even a Bose Premium audio system in higher trims. The vehicle is available in multiple cab configurations and features a powerful 6.6-liter V8 gas engine or an optional 6.6-liter Duramax diesel engine, catering to both typical consumer needs and professional demands. As consumers seek both capability and comfort, the 2025 Sierra 2500HD's high user ratings and significant accident-free rate of 95.3% bolster its appeal, indicating reliability and satisfaction among owners. However, potential buyers should remain vigilant regarding reported issues from previous generations to ensure they secure a well-maintained unit. ## Other model years to consider - **[2023 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2023-GMC-Sierra-2500HD-c32421)** - Average price: $56,852.00 - Good/great deal percentage: 32.8% - User rating: 4.33 / 5 - Total listings: 3,427 - **[2020 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2020-GMC-Sierra-2500HD-c28993)** - Average price: $48,983.00 - Good/great deal percentage: 32.9% - User rating: 4.88 / 5 - Total listings: 1,385 - **[2024 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2024-GMC-Sierra-2500HD-c32774)** - Average price: $69,405.00 - Good/great deal percentage: 34.1% - User rating: 3.86 / 5 - Total listings: 3,537 This analysis is based on CarGurus' proprietary market data from March 9, 2026, CarGurus experts' opinions, and generative AI.