Used GMC Sierra 3500HD for Sale near Bennett, CO

## Summary - With 1,375 currently listed for sale and an **average price of $57,940.00**, 34.0% of 2023 GMC Sierras for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2023 GMC Sierra 3500HD 5 / 5 stars. - **91.9% of 2023 Sierra 3500HD models on CarGurus are accident free**. - The 2023 GMC Sierra 3500HD combines impressive towing capabilities with a refined and luxurious interior, making it suitable for both work and daily driving. ## Why it stands out The 2023 GMC Sierra 3500HD is a standout in the heavy-duty truck market, blending robust performance with upscale features. This fifth-generation model retains the traditional workhorse qualities that Sierra is known for, such as outstanding towing and payload capabilities, while also adopting a more sophisticated appearance and a range of high-tech features. The introduction of advanced towing technologies as well as an upscale cabin, particularly in higher trims like the Denali, enhances its appeal. Buyers appreciate the balance of power and comfort, making it a versatile choice for both commercial use and everyday driving. ## Other model years to consider - **[2024 GMC Sierra 3500HD](https://www.cargurus.com/Cars/l-Used-2024-GMC-Sierra-3500HD-c32775)** - Average price: $69,653.00 - Good/great deal percentage: 32.3% - User rating: 5 / 5 - Total listings: 1,382 - **[2021 GMC Sierra 3500HD](https://www.cargurus.com/Cars/l-Used-2021-GMC-Sierra-3500HD-c30861)** - Average price: $53,001.00 - Good/great deal percentage: 32.6% - User rating: 5 / 5 - Total listings: 727 - **[2022 GMC Sierra 3500HD](https://www.cargurus.com/Cars/l-Used-2022-GMC-Sierra-3500HD-c31917)** - Average price: $56,125.00 - Good/great deal percentage: 33.4% - User rating: 4.57 / 5 - Total listings: 803 These recommendations are based on CarGurus' proprietary market data from March 23, 2026, CarGurus experts' opinions, and generative AI.