Used 2021 GMC Yukon for Sale near Mississauga, ON

## Summary - With 70 currently listed for sale and an **average price of $63,846.00 CAD**, 31.4% of 2021 GMC Yukons for sale on CarGurus are rated as good or great deals. - **Favourably reviewed:** Owners rated the 2021 GMC Yukon 5 / 5 stars. - **100.0% of 2021 Yukon models on CarGurus are accident free**. - The 2021 GMC Yukon features a redesigned spacious interior, advanced technology upgrades, and improved ride quality through its independent rear suspension design and available air-ride adaptive suspension system. ## Why it stands out The 2021 GMC Yukon impresses with its significant improvements over previous models, particularly in passenger and cargo space, which have been enhanced by a longer wheelbase and an independent rear suspension design. This model is available in various trims, including a new AT4 geared towards off-road enthusiasts and the upscale Denali for those seeking luxury. The interior shines with a 10.2-inch touchscreen that supports wireless Apple CarPlay and Android Auto as well as an available Rear Seat Media system, making it a tech-savvy choice in the full-size SUV market. Despite these advances, some limitations remain, particularly in towing capacity compared to competitors, as well as fuel efficiency with its powerful engines. However, the overall luxurious feel and the wealth of features make it a compelling choice for families or those needing a robust SUV. ## Other model years to consider - **[2022 GMC Yukon](https://www.cargurus.ca/Cars/l-Used-2022-GMC-Yukon-c31964)** - Average price: $65,340.00 CAD - Good/great deal percentage: 29.5% - User rating: 5 / 5 - Total listings: 105 - **[2024 GMC Yukon](https://www.cargurus.ca/Cars/l-Used-2024-GMC-Yukon-c33272)** - Average price: $79,265.00 CAD - Good/great deal percentage: 29.4% - Total listings: 102 - **[2017 GMC Yukon](https://www.cargurus.ca/Cars/l-Used-2017-GMC-Yukon-c26125)** - Average price: $31,215.00 CAD - Good/great deal percentage: 29.1% - User rating: 4.89 / 5 - Total listings: 55 This analysis is based on CarGurus' proprietary market data from April 13, 2026, CarGurus experts' opinions, and generative AI.