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

## Summary - With 493 currently listed for sale and an **average price of $83,143.00 CAD**, 31.8% 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 features an upscale design, strong trailering capability, and a variety of trim levels to accommodate diverse buyer preferences, making it a competitive choice in the full-size pickup market. ## Why it stands out The 2026 GMC Sierra 1500 is distinguished by its premium features and capabilities that appeal to a wide audience of truck buyers. As an upscale alternative to the Chevrolet Silverado 1500, the Sierra is designed with a refined interior and advanced technology, ensuring a comfortable ride experience. Its strong towing capacity and multiple powerful engine options make it particularly attractive for those needing a reliable workhorse. The model also showcases distinct trim levels, from the rugged AT4 designed for off-road enthusiasts to the luxurious Denali Ultimate variant, appealing to various needs and aesthetics. Furthermore, the 2026 model maintains an impressive reliability track record, ensuring buyers invest in a dependable vehicle for the long term. ## Other model years to consider - **[2025 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2025-GMC-Sierra-1500-c33540)** - Average price: $68,688.00 CAD - Good/great deal percentage: 32.7% - User rating: 5 / 5 - Total listings: 1,287 - **[2022 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2022-GMC-Sierra-1500-c31916)** - Average price: $49,696.00 CAD - Good/great deal percentage: 31.3% - User rating: 5 / 5 - Total listings: 780 - **[2024 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2024-GMC-Sierra-1500-c32900)** - Average price: $57,547.00 CAD - Good/great deal percentage: 33.3% - User rating: 4.6 / 5 - Total listings: 1,455 This analysis is based on CarGurus' proprietary market data from May 25, 2026, CarGurus experts' opinions, and generative AI.