Used 2018 GMC Sierra 1500 for Sale near Grants Pass, OR

## Summary - With 4,012 currently listed for sale and an **average price of $26,671.00**, 35.3% of 2018 GMC Sierras for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 GMC Sierra 1500 4.43 / 5 stars. - **68.5% of 2018 Sierra models on CarGurus are accident free.** - The 2018 GMC Sierra 1500 introduced standard features like GMC’s IntelliLink infotainment system and improved safety options, enhancing both usability and comfort. ## Why it stands out The 2018 GMC Sierra 1500 is a strong contender in the pickup truck market, renowned for its combination of luxury and utility. Notable for its spacious and comfortable interior, the Sierra offers a surprising level of refinement, making it suitable for both work and leisure. Owners highlight its smooth ride, powerful performance from a variety of engine choices, and advanced features like the IntelliLink infotainment system, which is now standard across all trims. Additionally, with an accident-free percentage of 68.5%, buyers can feel more secure about their potential investments. However, some users have noted a lack of certain features, specifically for rear passengers and basic safety options, and raised concerns about engine performance and transmission reliability. Overall, the Sierra continues to balance luxury and practicality, making it appealing to a diverse range of buyers. ## Other model years to consider - **[2025 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2025-GMC-Sierra-1500-c33540)** - Average price: $53,165.00 - Good/great deal percentage: 34.4% - User rating: 5 / 5 - Total listings: 7,380 - **[2019 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2019-GMC-Sierra-1500-c27478)** - Average price: $32,323.00 - Good/great deal percentage: 35.3% - User rating: 4.73 / 5 - Total listings: 4,911 - **[2020 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2020-GMC-Sierra-1500-c29270)** - Average price: $34,009.00 - Good/great deal percentage: 33.7% - User rating: 4.65 / 5 - Total listings: 6,328 This analysis is based on CarGurus' proprietary market data from March 30, 2026, CarGurus experts' opinions, and generative AI.