Used 2023 GMC Sierra 3500HD for Sale near Prince Edward Island

## Summary - With 140 currently listed for sale and an **average price of $76,033.00 CAD**, 27.1% of 2023 GMC Sierra 3500HD models for sale on CarGurus are rated as good or great deals. - **100.0% of 2023 Sierra 3500HD models on CarGurus are accident free**. - The 2023 GMC Sierra 3500HD offers impressive hauling and towing capabilities, smart tech features for towing, and luxurious higher trim levels. ## Why it stands out The 2023 GMC Sierra 3500HD is a standout in the heavy-duty truck market, merging workhorse capabilities with upscale luxury. Designed for demanding tasks, it boasts impressive hauling and towing capacities—up to 3,375 kilograms (7,442 pounds) of cargo and a towing capacity of 16,100 kilograms (35,500 pounds) when properly equipped. This model is particularly appealing to buyers seeking a truck that doesn't compromise on comfort, especially in higher trims like the Denali, which offers an abundance of luxury features and advanced technology. Enhanced by a powerful 6.6-litre Duramax turbodiesel V8 engine option, the Sierra 3500HD provides exceptional torque and power for challenging jobs. The available 10-speed automatic transmission enhances performance and efficiency, making this truck suitable for both work and leisure. Furthermore, with safety features like forward collision alert and adaptive cruise control, it also caters to modern expectations for safety and convenience. Customers can buy with confidence, knowing that 100% of listings are accident-free, which underscores its solid construction and reliability. ## Other model years to consider - **[2024 GMC Sierra 3500HD](https://www.cargurus.ca/Cars/l-Used-2024-GMC-Sierra-3500HD-c32775)** - Average price: $82,176.00 CAD - Good/great deal percentage: 31.5% - User rating: 5 / 5 - Total listings: 146 - **[2025 GMC Sierra 3500HD](https://www.cargurus.ca/Cars/l-Used-2025-GMC-Sierra-3500HD-c33463)** - Average price: $96,842.00 CAD - Good/great deal percentage: 35.3% - User rating: 5 / 5 - Total listings: 116 - **[2021 GMC Sierra 3500HD](https://www.cargurus.ca/Cars/l-Used-2021-GMC-Sierra-3500HD-c30861)** - Average price: $68,175.00 CAD - Good/great deal percentage: 20.7% - User rating: 5 / 5 - Total listings: 87 This analysis is based on CarGurus' proprietary market data from May 11, 2026, CarGurus experts' opinions, and generative AI.