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

## Summary - With 365 currently listed for sale and an **average price of $85,626.00 CAD**, 29.6% 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 upscale design, great trailering capability, and a variety of trim levels with distinctive features to appeal to a wide range of buyers. ## Why it stands out The 2026 GMC Sierra 1500 is a standout in the full-size pickup truck segment, offering a combination of performance, luxury, and advanced technology. As part of the fifth generation, which began in 2019, the Sierra showcases an upscale design with high-quality interiors that rival luxury SUVs. It is built with versatility in mind, offering strong trailering capabilities and robust powertrain options ranging from turbocharged engines to powerful V8s. The Sierra 1500 also includes innovative features such as the MultiPro tailgate, enhancing its practicality. Buyers will appreciate the truck's reliability, particularly models from this generation, with very few reported issues. However, it’s essential for shoppers to consider their power needs and select a trim that fits their requirements without overspending. ## Other model years to consider - **[2025 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2025-GMC-Sierra-1500-c33540)** - Average price: $69,335.00 CAD - Good/great deal percentage: 30.3% - User rating: 5 / 5 - Total listings: 967 - **[2024 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2024-GMC-Sierra-1500-c32900)** - Average price: $59,337.00 CAD - Good/great deal percentage: 31.5% - User rating: 4.67 / 5 - Total listings: 1,183 - **[2023 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2023-GMC-Sierra-1500-c32269)** - Average price: $53,588.00 CAD - Good/great deal percentage: 30.9% - User rating: 4.47 / 5 - Total listings: 1,126 This analysis is based on CarGurus' proprietary market data from April 6, 2026, CarGurus experts' opinions, and generative AI.