Used 2021 Ford F-350 Super Duty for Sale near Niagara Falls, ON

Summary

• With 27 currently listed for sale near Niagara Falls, ON and an average price of $62,824.00 CAD, 25.9% of 2021 Ford F-350 Super Dutys for sale on CarGurus are rated as good or great deals.

• Favourably reviewed: Owners rated the 2021 Ford F-350 Super Duty 4.44 / 5 stars.

• 100.0% of 2021 F-350 Super Duty models on CarGurus are accident free.

Why it stands out

The 2021 Ford F-350 Super Duty stands out because it combines serious heavy-duty capability with a level of technology and comfort that would have been unusual in a truck of this size not long ago. Ford’s fourth-generation Super Duty was introduced for the 2017 model year, and by 2021 it was already benefiting from the generation’s aluminium-intensive construction, which made it more than 300 kilograms lighter on average without sacrificing towing capacity. That lighter body helped the truck feel more modern, while the available driver-assistance and safety equipment, including blind-spot monitoring, forward collision avoidance, adaptive cruise control, lane departure warnings, and a surround-view camera system with seven cameras, made it easier to live with and easier to use for towing.

Powertrain choice is another major part of the appeal. For 2021, the F-350 Super Duty could be had with the 7.3-litre “Godzilla” gas V8 or the 6.7-litre Power Stroke diesel, and the diesel was the stronger towing option. The truck could tow up to 9,900 kilograms with a conventional hitch and just under 16,000 kilograms with a fifth-wheel setup, while payload ratings could reach as high as 3,460 kilograms in rear-drive regular and SuperCab models. Inside, the available SYNC 3 touchscreen infotainment system and MyFord Touch system were paired with 8.0-inch and 12.0-inch displays in most trims, giving the cabin a more up-to-date feel than older heavy-duty pickups.

It is not a perfect all-rounder, though. The same generation’s strengths in capability and equipment come with a truck that is still expensive, and the ride can be rough when the bed is empty. Even so, for buyers who need a true workhorse and want modern convenience features along with it, the 2021 Ford F-350 Super Duty offers a compelling mix of brute strength, technology, and everyday usability.

Other model years to consider

• 2023 Ford F-350 Super Duty

  • Average price: $72,571.00 CAD
  • Good/great deal percentage: 20.0%
  • User rating: 5 / 5
  • Total listings: 35

• 2022 Ford F-350 Super Duty

  • Average price: $57,827.00 CAD
  • Good/great deal percentage: 25.0%
  • User rating: 4.71 / 5
  • Total listings: 28

This analysis is based on CarGurus' proprietary market data from September 2, 2026, CarGurus experts' opinions, and generative AI.