Used 2020 Chevrolet Silverado 3500HD for Sale nearBaton Rouge, LA

How much does the 2020 Chevrolet Silverado 3500HD cost?

Prices have softened 5.82% compared to this time last year, making it a favorable time to shop this model year.

There are 679 listings available, which gives you a meaningful amount of inventory to compare.

Is the 2020 Chevrolet Silverado 3500HD a good car?

Yes — 5/5 is a strong user rating for this model year, and the overview backs up why it appeals to heavy-duty truck shoppers. It is built around serious towing and hauling capability, with a bold design, multiple cab and bed combinations, and available technology that makes a large work truck easier to use day to day. If you need a truck that prioritizes maximum capability and configuration flexibility, this model year fits that use case well. 27.7% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2020 Chevrolet Silverado 3500HD reliable?

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

The overview points to a truck designed for hard work, with substantial towing and payload capability and a wide range of configurations. It also notes that some 2020 trucks were built without features they might otherwise have received during the supply-chain crisis, so equipment verification matters. For used buyers, the main long-term ownership risk is ending up with a truck whose build sheet or condition does not match your needs.

What should I look for when buying a used 2020 Chevrolet Silverado 3500HD?

At 73.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report before you commit, then prioritize a pre-purchase inspection that focuses on structural condition, towing-related wear, and any signs of heavy use. Because this is a work-focused heavy-duty truck, pay close attention to how the truck was maintained and whether its equipment matches what you expected.

Is now a good time to buy a used 2020 Chevrolet Silverado 3500HD?

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

• Deal availability: 27.7% of listings are priced as good or great deals.
• Inventory: There are 679 listings available.
• Price trend: Prices have softened 5.82% compared with last year.
• Clean inventory: 73.2% of listings are accident-free.

If you find a listing below $43,289, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Chevrolet Silverado 3500HD's resale value?

The current average of $43,472 sits slightly below last year's $46,158.

That softer pricing suggests the market has become a bit more favorable for buyers, but it also means future sellers may face more competition if prices stay under pressure. For you, that can be a benefit now if you're shopping, but it also means resale gains may be harder to realize quickly unless the truck is especially well kept and well equipped. Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2020 Chevrolet Silverado 3500HD 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:

• 27.7% of listings are priced as good or great deals.
• At 73.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 5.82% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

Consider the 2021 if:

• At $46,644, the 2021 costs more than the current year's $43,472 average.
• It is described as more approachable for daily use while still delivering serious capability.

The bottom line: If you want the better value today, the 2020 is the primary path because it combines a lower average price with strong satisfaction and solid deal availability. If you are willing to pay more for a newer model year, the 2021 is the secondary path for buyers who want a slightly more everyday-friendly heavy-duty truck.

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