New & Used 2026 GMC Sierra 1500 for Sale near Isleton, CA

## Summary - With 2,764 currently listed for sale on CarGurus and an **average price of $61,237.00**, 32.6% of 2026 GMC Sierra 1500s for sale on CarGurus are rated as good or great deals. - **95.4% of 2026 GMC Sierra 1500 models on CarGurus are accident free**. - The 2026 GMC Sierra 1500 features an upscale design, advanced trailering capabilities, various powerful engine options, and enhanced connectivity features. ## Why it stands out The 2026 GMC Sierra 1500 cemented itself as a premium player in the full-size pickup segment, boasting several improvements and enhancements over its predecessors. A prominent feature is its upscale design, which ensures a comfortable ride with a nearly luxury cabin atmosphere, elevating the driving experience. The Sierra 1500 is equipped with impressive trailering capabilities, making it an excellent choice for buyers needing robust towing options. Additionally, this model year offers a range of powerful engine choices that cater to various preferences, along with notable connectivity features, such as smartphone integration. With a high accident-free percentage, buyers can expect a reliable and well-maintained pick. ## Other model years to consider - **[2025 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2025-GMC-Sierra-1500-c33540)** - Average price: $53,367.00 - Good/great deal percentage: 32.0% - User rating: 5 / 5 - Total listings: 7,172 - **[2022 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2022-GMC-Sierra-1500-c31916)** - Average price: $43,291.00 - Good/great deal percentage: 30.7% - User rating: 4.65 / 5 - Total listings: 9,302 - **[2020 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2020-GMC-Sierra-1500-c29270)** - Average price: $33,864.00 - Good/great deal percentage: 30.9% - User rating: 4.65 / 5 - Total listings: 7,235 This analysis is based on CarGurus' proprietary market data from February 19, 2026, CarGurus experts' opinions, and generative AI.