New & Used 2026 GMC Sierra 1500 for Sale near Mississauga, ON

## Summary - With 420 currently listed for sale and an **average price of $84,673.00 CAD**, 32.4% of 2026 GMC Sierras for sale on CarGurus are rated as good or great deals. - **100.0% of 2026 Sierra models on CarGurus are accident free**. - The 2026 GMC Sierra 1500 boasts upscale design, great trailering capability, and a variety of distinct trim levels to cater to different buyer needs. ## Why it stands out The 2026 GMC Sierra 1500 stands out as an impressive full-size pickup truck marked by its blend of luxury and functionality. Known for its premium build quality, the Sierra offers several engine options ranging from a turbocharged four-cylinder to powerful V8 engines, ensuring that there is a configuration suitable for various driving needs. Notably, it features advanced technology, including a high-end infotainment system and the notable MultiPro tailgate, which enhances practicality for different cargo needs. The upscale interior design further distances the Sierra from some competitors, catering to drivers who appreciate comfort alongside capability. While it remains a reliable choice, potential buyers should be aware of past reliability issues in certain older models and focus on selections within the current generation for the best balance of performance and dependability. ## Other model years to consider - **[2024 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2024-GMC-Sierra-1500-c32900)** - Average price: $58,669.00 CAD - Good/great deal percentage: 32.8% - User rating: 4.6 / 5 - Total listings: 1,346 - **[2025 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2025-GMC-Sierra-1500-c33540)** - Average price: $68,538.00 CAD - Good/great deal percentage: 32.3% - User rating: 5 / 5 - Total listings: 1,141 - **[2022 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2022-GMC-Sierra-1500-c31916)** - Average price: $49,161.00 CAD - Good/great deal percentage: 31.5% - User rating: 5 / 5 - Total listings: 781 This analysis is based on CarGurus' proprietary market data from April 27, 2026, CarGurus experts' opinions, and generative AI.