Used 2021 Chevrolet Silverado 3500HD for Sale near Ontario

## Summary - With 94 currently listed for sale on CarGurus and an **average price of $64,588.00 CAD**, 22.3% of 2021 Chevrolet Silverado 3500HDs for sale on CarGurus are rated as good or great deals. - **Favourably reviewed:** Owners rated the 2021 Chevrolet Silverado 3500HD 4.67 / 5 stars. - **100.0% of 2021 Silverado 3500HD models on CarGurus are accident free**. - The 2021 Chevrolet Silverado 3500HD offers impressive towing capacities and various configurations, making it a top choice for heavy-duty truck enthusiasts. ## Why it stands out The 2021 Chevrolet Silverado 3500HD stands out in the heavy-duty truck segment due to its exceptional towing capabilities, with configurations capable of towing up to 16,300 kilograms (36,000 pounds) when fully equipped. This model features robust V8 engine options, including a powerful 6.6-litre Duramax turbodiesel V8 that produces 445 horsepower and an impressive 910 pound-feet of torque. With various trims available, including WT (Work Truck), LT, LTZ, and High Country, buyers can choose configurations that best fit their needs, whether for work or personal use. The 2021 model also boasts advanced technology and safety features such as a touchscreen infotainment system, Apple CarPlay, Android Auto, and various driver assistance systems, enhancing its appeal to modern truck buyers. While some competitors may offer more luxurious interiors, the Silverado 3500HD provides a balanced mix of durability, functionality, and comfort, making it a compelling option for those needing serious heavy-duty performance. However, potential buyers should keep in mind that some rivals provide better driving dynamics and fuel efficiency. ## Other model years to consider - **[2022 Chevrolet Silverado 3500HD](https://www.cargurus.ca/Cars/l-Used-2022-Chevrolet-Silverado-3500HD-c31906)** - Average price: $65,590.00 CAD - Good/great deal percentage: 24.3% - User rating: 5 / 5 - Total listings: 107 - **[2023 Chevrolet Silverado 3500HD](https://www.cargurus.ca/Cars/l-Used-2023-Chevrolet-Silverado-3500HD-c32420)** - Average price: $73,468.00 CAD - Good/great deal percentage: 29.8% - Total listings: 161 - **[2024 Chevrolet Silverado 3500HD](https://www.cargurus.ca/Cars/l-Used-2024-Chevrolet-Silverado-3500HD-c32773)** - Average price: $75,378.00 CAD - Good/great deal percentage: 32.7% - User rating: 5 / 5 - Total listings: 147 This analysis is based on CarGurus' proprietary market data from March 6, 2026, CarGurus experts' opinions, and generative AI.