Used 2021 Ford F-350 Super Duty for Sale nearBurlington, ON

How much does the 2021 Ford F-350 Super Duty cost?

Prices have softened 12.58% compared to this time last year, making it a favourable time to shop this model year.

There are 165 listings available, which suggests you have a reasonable amount of inventory to compare.

Is the 2021 Ford F-350 Super Duty a good car?

Generally — the 4.4/5 user rating points to strong owner satisfaction. Owners consistently praise its robust performance, spacious interior, and the amount of features you get for the price. The truck also fits well if you want serious capability without giving up modern convenience, especially since the cabin and equipment list are more advanced than you might expect in a heavy-duty pickup. With 28.5% of listings marked as good or great deals, there is still some room to shop selectively.

Is the 2021 Ford F-350 Super Duty reliable?

Owners rate it 4.4/5, a solid signal of long-term satisfaction.

The owner feedback also points to a truck that feels dependable in day-to-day use, with praise for its robust performance and the confidence it inspires on longer trips. That kind of feedback matters if you want a heavy-duty pickup you can count on over time. For used buyers, the main long-term ownership risk is paying too much for a truck that may have been worked hard, so condition and maintenance history matter.

Is now a good time to buy a used 2021 Ford F-350 Super Duty?

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 28.5% of listings are priced as good or great deals.
• Inventory: There are 165 listings available.
• Price trend: Prices have softened 12.58% compared with last year.

If you find a listing below $56,994 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Ford F-350 Super Duty's resale value?

The current average of $58,513 CAD sits slightly below last year's $66,930 CAD.

That softer pricing can help you buy more truck for the money today, but it also means future resale values may stay under pressure if the market remains well supplied. For a seller, that makes condition, mileage, and equipment especially important when it comes time to list. Strong owner satisfaction can help support demand, but the current trend still favours buyers more than sellers.

Vehicles with solid owner satisfaction ratings, like this model year's 4.4/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2021 Ford F-350 Super Duty or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 28.5% of listings are priced as good or great deals.
• Price trend: Prices have softened 12.58% compared with last year.
• Owners rate it 4.4/5 — a solid satisfaction signal.

Consider the 2020 if:

• At $57,408 CAD, the 2020 costs less than the current year's $58,513 CAD average.
• It offers broad trim and powertrain flexibility for work-focused buyers.

The bottom line:
The 2021 is the better pick if you want the newer model-year pricing trend, strong owner satisfaction, and a healthy pool of listings to compare. If your priority is saving a bit more upfront, the 2020 is the sensible secondary path, especially if you find one in strong condition with the right equipment.

How does the 2021 Ford F-350 Super Duty compare to the 2021 RAM 3500?

These recommendations are based on CarGurus' proprietary market data from November 3, 2026, CarGurus experts' opinions, and generative AI.