Used 2020 RAM 3500 for Sale near Illinois

How much does the 2020 RAM 3500 cost?

Prices have softened 10.75% compared to this time last year, making it a favorable time to shop this model year.

There are 847 listings available, which suggests a solid amount of inventory to compare.

Is the 2020 RAM 3500 a good car?

Yes — owners rate it 4.8/5, which points to strong overall satisfaction. Review feedback consistently highlights its power and towing capacity, along with a comfortable interior and advanced features like the large display. For you, that means this truck fits best if you want heavy-duty capability without giving up everyday comfort and tech. The market also shows 29.9% of listings as good or great deals, which gives you some room to shop selectively.

Is the 2020 RAM 3500 reliable?

Owners rate it 4.8/5, a strong signal of long-term satisfaction.

Review feedback also points to dependable performance in the areas that matter most to heavy-duty buyers, especially power and towing. At the same time, some owners mention concerns with specific mechanical issues, including the CP4 pump and DPF filter, which can affect ownership costs. For used buyers, that means long-term risk is manageable if you verify maintenance history carefully and prioritize trucks with clean service records.

What should I look for when buying a used 2020 RAM 3500?

At 71.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and confirm whether any prior damage was repaired properly. A pre-purchase inspection should focus on mechanical condition, especially if the truck has been used for towing or heavy work. Pay close attention to maintenance records and overall wear, since condition matters a lot on a truck built for demanding use.

Is now a good time to buy a used 2020 RAM 3500?

This looks like a moderate, selective buyer’s market, so you can shop patiently but should move quickly on the best-priced trucks.

• Deal availability: 29.9% of listings are priced as good or great deals.
• Inventory: There are 847 listings available.
• Price trend: Prices have softened 10.75% compared with last year.
• Clean inventory: 71.3% of listings are accident-free.

If you find a listing below $45,277, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 RAM 3500's resale value?

The current average of $45,277 sits slightly below last year's $50,728.

That price movement suggests the market has cooled, which can help you buy more affordably now but may also limit near-term upside if you plan to resell soon. For a future seller, the key is to buy well and keep the truck in strong condition, because a lower entry price can help protect your position later. Trucks with strong owner satisfaction ratings, like this model year's 4.8/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2020 RAM 3500 or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 29.9% of listings are priced as good or great deals.
• At 71.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 10.75% compared with last year.
• Owners rate it 4.8/5 — a strong satisfaction signal.

The bottom line: The 2020 is a strong choice if you want heavy-duty capability, a more upscale cabin, and a market that has become more favorable for buyers. If you are price-sensitive, you may also want to compare nearby years to see whether a similar truck offers a better deal or cleaner history, but the 2020 remains the primary pick if you value the balance of capability, comfort, and owner satisfaction.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.