Used 2021 Ford F-350 Super Duty for SaleNationwide

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

Prices have softened 13.74% compared to this time last year, making it a favourable time to shop this model year.

There are 164 listings available, which gives you a solid amount of inventory to compare.

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

Generally — the 2021 Ford F-350 Super Duty earns a 4.4/5 user rating, which points to strong owner satisfaction. Owners commonly praise its robust performance, spacious interior, and the amount of features you get for the price. It also fits well if you want a heavy-duty pickup that can tow often while still offering a more modern feature set than a bare-bones work truck. With 26.8% of listings marked as good or great deals, you have 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 points to a truck that feels dependable in day-to-day use, with many drivers describing it as strong, capable, and satisfying over longer ownership. That kind of feedback matters for a heavy-duty pickup, where you want a truck you can count on for towing and hauling without constant concern. For used buyers, the main long-term ownership risk is paying too much for a truck that may be more capability than you actually need.

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: 26.8% of listings are priced as good or great deals.
• Inventory: There are 164 listings available.
• Price trend: Prices have softened 13.74% compared with last year.

If you find a listing below $57,006 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 $57,870 CAD sits slightly below last year's $67,085 CAD.

That drop suggests the market has become more favourable for buyers, but it also means future sellers may need to price more competitively to stand out. If you buy at the right number now, you may have a better chance of limiting depreciation pressure later. Strong owner satisfaction can help support demand when you eventually resell.

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:

• 26.8% of listings are priced as good or great deals.
• Price trend: Prices have softened 13.74% compared with last year.
• Owners rate it 4.4/5 — a solid satisfaction signal.

Consider the 2020 if:

• At $57,441 CAD, the 2020 costs less than the current year's $57,870 CAD average.
• It offers broad versatility across trims and uses.

The bottom line: Choose the 2021 if you want the stronger value signal from softer pricing and a solid owner satisfaction profile. If your priority is saving a bit more upfront, the 2020 is the better secondary path, especially if you want a flexible heavy-duty truck without stretching to the current-year average.

How does the 2021 Ford F-350 Super Duty compare to the 2021 Chevrolet Silverado 3500HD?

These recommendations are based on CarGurus' proprietary market data from October 21, 2026, CarGurus experts' opinions, and generative AI.