New & Used 2026 GMC Sierra 2500HD for Sale near Prairie du Rocher, IL

## Summary - With 1,096 currently listed for sale and an **average price of $85,614.00**, 35.8% of 2026 GMC Sierra 2500HD models for sale on CarGurus are rated as good or great deals. - **97.4% of 2026 Sierra 2500HD models on CarGurus are accident free**. - The 2026 GMC Sierra 2500HD is recognized for its extensive range of upscale features, strong towing capabilities, and a variety of trim options catering to both work and luxury needs. ## Why it stands out The 2026 GMC Sierra 2500HD stands out with its combination of rugged capability and upscale design, distinguishing itself from its Chevrolet sibling, the Silverado 2500HD. This heavy-duty pickup truck caters to a variety of needs—from those requiring a robust working vehicle to buyers seeking luxury features. The Sierra 2500HD is equipped with a selection of modern technology and comfort features, in contrast to some competitors that lack such amenities. Notably, the fourth generation enhances the driving experience with a range of engine options and a more luxurious cabin, particularly in its Denali and Denali Ultimate trims. However, potential buyers should remain cautious about reported problems, particularly with the infotainment system and MultiPro tailgate. Overall, the Sierra 2500HD promises a solid option for buyers looking for a powerful, feature-rich pickup. ## Other model years to consider - **[2025 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2025-GMC-Sierra-2500HD-c33462)** - Average price: $76,432.00 - Good/great deal percentage: 33.8% - User rating: 5 / 5 - Total listings: 3,077 - **[2023 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2023-GMC-Sierra-2500HD-c32421)** - Average price: $56,796.00 - Good/great deal percentage: 32.3% - User rating: 4.33 / 5 - Total listings: 3,495 - **[2020 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2020-GMC-Sierra-2500HD-c28993)** - Average price: $49,086.00 - Good/great deal percentage: 32.4% - User rating: 4.88 / 5 - Total listings: 1,322 This analysis is based on CarGurus' proprietary market data from March 23, 2026, CarGurus experts' opinions, and generative AI.