Used 2021 Ford F-350 Super Duty for Sale near West Palm Beach, FL

## Summary - With 1,738 currently listed for sale on CarGurus and an **average price of $49,581.00**, 33.0% of 2021 Ford F-350 Super Duty models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2021 Ford F-350 Super Duty 4.5 / 5 stars. - **79.9% of 2021 Ford F-350 Super Duty models on CarGurus are accident free**. - The 2021 Ford F-350 Super Duty stands out with its impressive towing capacity, able to tow up to 32,500 pounds of fifth-wheel trailers and features such as a luxurious interior and multiple powertrain options. ## Why it stands out The 2021 Ford F-350 Super Duty is a remarkable heavy-duty truck that excels in both capability and comfort, making it an appealing choice for buyers in need of serious towing and hauling strength. Notably, it can achieve up to 32,500 pounds of fifth-wheel towing capacity and has a payload capacity of up to 7,850 pounds. With a robust 6.7-liter turbodiesel V8 engine, it delivers impressive performance, generating 475 horsepower and an extraordinary 1,050 pound-feet of torque. The design includes multiple body styles and trim levels, allowing personalization for both work and luxury-oriented demands. While the ride quality may lack some refinement and handling can be cumbersome due to the truck's size, owners appreciate its spacious interior and advanced technology features, such as the Sync 3 infotainment system. Expert reviews tout its capability and performance, making it a leader in its class for those who require heavy-duty vehicles. ## Other model years to consider - **[2023 Ford F-350 Super Duty](https://www.cargurus.com/Cars/l-Used-2023-Ford-F-350-Super-Duty-c32633)** - Average price: $58,294.00 - Good/great deal percentage: 34.8% - User rating: 5 / 5 - Total listings: 2,580 - **[2024 Ford F-350 Super Duty](https://www.cargurus.com/Cars/l-Used-2024-Ford-F-350-Super-Duty-c33060)** - Average price: $67,841.00 - Good/great deal percentage: 35.6% - User rating: 5 / 5 - Total listings: 2,273 - **[2020 Ford F-350 Super Duty](https://www.cargurus.com/Cars/l-Used-2020-Ford-F-350-Super-Duty-c29017)** - Average price: $46,730.00 - Good/great deal percentage: 32.2% - User rating: 4.47 / 5 - Total listings: 1,477 This analysis is based on CarGurus' proprietary market data from March 9, 2026, CarGurus experts' opinions, and generative AI.