Used 2021 RAM 3500 for Sale nearWindsor, ON

How much does the 2021 RAM 3500 cost?

Prices have softened 4.52% compared to this time last year, making it a favourable time to shop this model year.

There are 211 listings available, which gives you a solid amount of inventory to compare.

Is the 2021 RAM 3500 a good car?

Yes — the 2021 RAM 3500 earns a 4.7/5 user rating, which points to strong owner satisfaction.

Owners consistently praise its towing capability, handling with heavy loads, and spacious cab. The review summary also highlights its solid ride quality and overall appeal as a heavy-duty truck, even if some drivers wish for a few more convenience features. If you want a truck that can handle serious work while still feeling more refined than a traditional workhorse, this model year fits that use case well.

With 31.3% of listings marked as good or great deals, you still have a meaningful number of attractive options to consider.

Is the 2021 RAM 3500 reliable?

Owners rate it 4.7/5, a strong signal of long-term satisfaction.

The review summary points to a truck that owners feel good about living with, especially because of its dependable towing performance, heavy-load handling, and overall confidence on the job. That kind of feedback suggests the truck is built to be counted on for demanding use, not just occasional driving.

For used buyers, the main long-term ownership risk is less about day-to-day satisfaction and more about whether a specific truck has been used hard or maintained carefully.

Is now a good time to buy a used 2021 RAM 3500?

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

• Deal availability: 31.3% of listings are priced as good or great deals.
• Inventory: There are 211 listings available.
• Price trend: Prices have softened 4.52% compared with last year.

If you find a listing below $53,480 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 RAM 3500's resale value?

The current average of $58,537 CAD sits slightly below last year's $61,307 CAD.

That softer pricing can work in your favour if you're buying now, but it also means future sellers may need to be realistic about where the market is headed. If prices stay near this level, resale values should remain supported by the truck’s strong reputation and heavy-duty capability. For you, that means a well-kept example should still hold buyer interest better than a truck with weaker owner feedback.

Vehicles with strong owner satisfaction ratings, like this model year's 4.7/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2021 RAM 3500 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:

• 31.3% of listings are priced as good or great deals.
• Price trend: Prices have softened 4.52% compared with last year.
• Owners rate it 4.7/5 — a strong satisfaction signal.

The bottom line: You should lean toward the 2021 if you want a heavy-duty truck with strong owner approval and a market that has eased a bit from last year. If you are especially price-sensitive, it can also make sense to compare nearby years and focus on whichever one gives you the best combination of condition, equipment, and asking price.

How does the 2021 RAM 3500 compare to the 2021 RAM 2500?

These recommendations are based on CarGurus' proprietary market data from November 4, 2026, CarGurus experts' opinions, and generative AI.