How much does the 2021 RAM 2500 cost?

Prices have softened 7.94% compared to this time last year, making it a favorable time to shop this model year.

There are 3,388 listings available, which gives you a meaningful amount of inventory to compare.

If you find a listing below $41,292.72, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2021 RAM 2500 a good car?

Yes — the 4.69/5 user rating points to strong owner satisfaction. Owners consistently praise its performance, safety features, and value for money, and many highlight the power and fuel efficiency, especially with the diesel engine. The spacious cabin also fits the truck’s appeal if you want a heavy-duty pickup that can handle both work and family use. With 30.4% of listings marked as good or great deals, you still have room to shop selectively.

Is the 2021 RAM 2500 reliable?

Owners rate it 4.69/5, a strong signal of long-term satisfaction.

The user feedback also points to a truck that feels dependable, with owners repeatedly calling out its performance and durability. That matters if you want a heavy-duty pickup you can count on for towing, hauling, and regular use over time. For used buyers, the main long-term ownership risk is ending up with a truck that has been worked hard without proper maintenance records.

What should I look for when buying a used 2021 RAM 2500?

Accident-free inventory is solid at 78.3% — always verify the vehicle history report.

You should start with a history report so you can confirm accident status, title history, and any major red flags before you get too far into the process. After that, prioritize a thorough inspection of the truck’s condition, especially signs of heavy use, because a heavy-duty pickup can vary a lot depending on how it was driven and maintained. Focus on overall wear, service history, and whether the truck still feels consistent with the kind of work you expect it to do.

Is now a good time to buy a used 2021 RAM 2500?

This looks like a moderate market, so you can be selective without expecting a deep bargain on every listing.

• Deal availability: 30.4% of listings are priced as good or great deals.
• Inventory: There are 3,388 listings available.
• Price trend: Prices have softened 7.94% compared with last year.
• Clean inventory: 78.3% of listings are accident-free.

If you find a listing below $41,292.72, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 RAM 2500's resale value?

The current average of $41,273 sits slightly below last year's $44,835.

That price movement suggests the market has cooled, which can help you buy more carefully now but may also limit short-term upside if you plan to resell soon. If you buy at a strong price and keep the truck in clean condition, you give yourself a better chance of protecting value later. Strong owner satisfaction can also help support demand when it’s time to sell.

Vehicles with strong owner satisfaction ratings, like this model year's 4.69/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2021 RAM 2500 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:

• 30.4% of listings are priced as good or great deals.
• Accident-free inventory is solid at 78.3% — always verify the vehicle history report.
• Price trend: Prices have softened 7.94% compared with last year.
• Owners rate it 4.69/5 — a strong satisfaction signal.

Consider the 2020 if:

• At $39,910, the 2020 costs less than the current year's $41,273 average.
• It emphasizes luxury, capability, and advanced technology.

The bottom line: If you want the stronger current-market balance of price, inventory, and owner satisfaction, the 2021 is the better starting point. If your priority is spending less upfront, the 2020 is the more price-sensitive path and still offers a compelling heavy-duty truck experience.

These recommendations are based on CarGurus' proprietary market data from August 7, 2026, CarGurus experts' opinions, and generative AI.