Used 2015 GMC Sierra 1500 for Sale near Decatur, AL

## Summary - With 2,193 currently listed for sale on CarGurus and an **average price of $19,416.00**, 27.6% of 2015 GMC Sierras for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2015 GMC Sierra 1500 4.3 / 5 stars. - **62.6% of 2015 Sierra 1500 models on CarGurus are accident free.** - The 2015 GMC Sierra 1500 carries on with last year’s significant improvements, featuring a smart interior and a mature exterior, along with a range of powertrains and advanced technological amenities. ## Why it stands out The 2015 GMC Sierra 1500 is notable for its combination of strong performance, spacious interior, and impressive features, making it appealing to both work-oriented consumers and families. This model year continued the refinement introduced in previous versions, offering a sophisticated interior with functional design elements such as multiple USB ports and a large center console. The external styling is subdued yet masculine, showcasing a bold grille and a muscular stance. Performance-wise, the truck provides a choice of three engines, allowing buyers to select the balance of power and efficiency that suits their needs, although some owners have expressed concerns regarding fuel economy. With a rating of 4.3 out of 5 stars from users, the 2015 Sierra 1500 excels in versatility as a durable pickup that can also serve as a family vehicle. ## Other model years to consider - **[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 - **[2021 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2021-GMC-Sierra-1500-c30942)** - Average price: $35,691.00 - Good/great deal percentage: 31.3% - User rating: 4.87 / 5 - Total listings: 7,509 - **[2019 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2019-GMC-Sierra-1500-c27478)** - Average price: $32,242.00 - Good/great deal percentage: 30.4% - User rating: 4.73 / 5 - Total listings: 5,612 This analysis is based on CarGurus' proprietary market data from February 19, 2026, CarGurus experts' opinions, and generative AI.