Used 2018 GMC Sierra 1500 for Sale near Grenville-sur-la-Rouge, QC

## Summary - With 413 currently listed for sale and an **average price of $27,482.00 CAD**, 31.0% of 2018 GMC Sierras for sale on CarGurus are rated as good or great deals. - **Favourably reviewed:** Owners rated the 2018 GMC Sierra 1500 4.44 / 5 stars. - **100.0% of 2018 Sierra models on CarGurus are accident free**. ## Why it stands out The 2018 GMC Sierra 1500 is a standout in the full-size pickup segment, offering a blend of luxury, functionality, and exceptional performance. Owners appreciate the truck’s smooth ride, luxurious feel, and robust features, with highlights including impressive power, good fuel efficiency, and a comfortable interior. Notably, it boasts a 4.44 / 5 star user rating, indicating high owner satisfaction. Despite its strengths, some consumers have mentioned missing features such as backseat vents and basic safety options, along with occasional concerns regarding engine performance and transmission issues. Overall, the Sierra stands out as a well-rounded option for buyers seeking a capable and refined truck that meets diverse needs. ## Other model years to consider - **[2022 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2022-GMC-Sierra-1500-c31916)** - Average price: $48,863.00 CAD - Good/great deal percentage: 33.1% - User rating: 5 / 5 - Total listings: 773 - **[2025 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2025-GMC-Sierra-1500-c33540)** - Average price: $68,908.00 CAD - Good/great deal percentage: 30.9% - User rating: 5 / 5 - Total listings: 1,092 - **[2024 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2024-GMC-Sierra-1500-c32900)** - Average price: $59,068.00 CAD - Good/great deal percentage: 31.6% - User rating: 4.6 / 5 - Total listings: 1,309 This analysis is based on CarGurus' proprietary market data from April 20, 2026, CarGurus experts' opinions, and generative AI.