How much does the 2020 RAM 3500 cost?

Prices have softened 9.07% compared to this time last year, making it a favorable time to shop this model year.

There are 822 listings available, which gives you a solid amount of inventory to compare.

If you find a listing below $46,233.34, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2020 RAM 3500 a good car?

Yes — the 2020 RAM 3500 earns a 4.8/5 user rating, which points to strong owner satisfaction.

Owners consistently praise its power and towing capacity, and they also highlight the comfortable interior and advanced features like the large display. That makes it a strong fit if you want a heavy-duty truck that can handle demanding work while still feeling more upscale than a basic work truck. With 30.4% of listings marked as good or great deals, you also have some room to shop selectively.

Is the 2020 RAM 3500 reliable?

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

The owner feedback also points to a truck that feels dependable in daily use, especially when it comes to power and capability. At the same time, some drivers mention specific mechanical concerns, including the CP4 pump and DPF filter, which can affect ownership costs if they show up in a used example.

For used buyers, that means long-term ownership risk is manageable if you verify maintenance history and avoid trucks with signs of deferred diesel-system care.

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

At 70.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report so you can separate clean examples from trucks with prior damage. After that, prioritize a thorough pre-purchase inspection, with extra attention on mechanical condition and any signs of expensive diesel-related repairs. Because this is a heavy-duty truck, you should focus on how it was used and maintained, not just how it looks.

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

This is a moderate, selective buyer’s market, so you can shop patiently but still move quickly on the right truck.

• Deal availability: 30.4% of listings are priced as good or great deals.
• Inventory: There are 822 listings available.
• Price trend: Prices have softened 9.07% compared with last year.
• Clean inventory: 70.8% of listings are accident-free.

If you find a listing below $46,233.34, 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 $46,212 sits slightly below last year's $50,822.

That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable entry point today. For a future seller, that also means resale performance will depend heavily on condition, mileage, and how well the truck has been maintained. Clean history and strong upkeep matter more when the market is already pricing in some depreciation.

Vehicles 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:

• 30.4% of listings are priced as good or great deals.
• At 70.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 9.07% compared with last year.
• Owners rate it 4.8/5 — a strong satisfaction signal.

The bottom line: The 2020 RAM 3500 is a strong choice if you want heavy-duty capability with upscale features and you can find a clean, well-maintained example. If you’re more price-sensitive, the softer pricing makes this year especially worth considering, but you should be selective and prioritize history and condition before you buy.

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