Used 2018 GMC Sierra 2500HD for Sale near Rome, GA

## Summary - With 682 currently listed for sale on CarGurus and an **average price of $38,841.00**, 33.6% of 2018 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 GMC Sierra 2500HD 4.5 / 5 stars. - **65.0% of 2018 Sierra 2500HD models on CarGurus are accident-free**. - The 2018 GMC Sierra 2500HD is recognized for its powerful performance, comfortable seating, and smooth ride, along with spacious legroom and a variety of options. ## Why it stands out The 2018 GMC Sierra 2500HD stands out in the competitive heavy-duty pickup truck market primarily due to its robust performance and luxurious interior. Owners generally appreciate its formidable power, which is essential for heavy-duty tasks, along with a ride quality that rivals many lighter trucks. The spacious design offers ample legroom, making it an attractive option for those who prioritize comfort in their vehicles. Despite some concerns about its higher price point and occasional rust issues on the undercarriage, the Sierra 2500HD manages to impress with an array of technological and comfort features similar to those found in lighter GMC trucks. This model year has effectively blended functionality with comfort, appealing to buyers who require durability without sacrificing amenities. ## Other model years to consider - **[2025 GMC Sierra 2500HD](https://www.cargurus.com/Cars/l-Used-2025-GMC-Sierra-2500HD-c33462)** - Average price: $76,440.00 - Good/great deal percentage: 33.6% - User rating: 5 / 5 - Total listings: 2,987 - **[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 This analysis is based on CarGurus' proprietary market data from March 9, 2026, CarGurus experts' opinions, and generative AI.