Used 2021 Chevrolet Silverado 2500HD for SaleNationwide

How much does the 2021 Chevrolet Silverado 2500HD cost?

Prices have softened 13.09% compared to this time last year, making it a favourable time to shop this model year.

There are 114 listings available, which gives you a reasonable amount of inventory to compare before you decide.

Is the 2021 Chevrolet Silverado 2500HD a good car?

Yes — the 4.67/5 user rating suggests you’re looking at a truck that satisfies many owners. Review feedback points to strong power, a comfortable ride, and a spacious interior, especially with the 6.6-litre gas engine. It also fits well if you want a heavy-duty truck that still feels usable day to day, with broad cab choices and a more modern cabin than older work-focused pickups. The 28.9% share of good or great deals also suggests there are still worthwhile listings to consider.

Is the 2021 Chevrolet Silverado 2500HD reliable?

Owners rate it 4.67/5, a strong signal of long-term satisfaction.

Owner feedback also points to a truck that feels dependable in daily use, with many drivers praising its power and comfortable ride. That said, some owners mentioned cheaper-feeling interior materials and minor cosmetic issues, so you should still inspect condition carefully on any used example. For long-term ownership, the main risk is less about outright satisfaction and more about finding one that has been maintained well and hasn’t been worn down by heavy-duty use.

Is now a good time to buy a used 2021 Chevrolet Silverado 2500HD?

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

• Deal availability: 28.9% of listings are priced as good or great deals.
• Inventory: There are 114 listings available.
• Price trend: Prices have softened 13.09% compared with last year.

If you find a listing below $46,327 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Chevrolet Silverado 2500HD's resale value?

The current average of $46,327 CAD sits slightly below last year's $53,306 CAD.

That price movement suggests the market has cooled, which can help you buy more affordably now but may also mean future resale gains are more limited if prices stay soft. For a future seller, the key takeaway is that today’s lower entry price can be a double-edged sword: it improves affordability now, but it also sets a lower benchmark for what you may recover later. Vehicles with strong owner satisfaction ratings, like this model year's 4.67/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2021 Chevrolet Silverado 2500HD 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:

• 28.9% of listings are priced as good or great deals.
• Price trend: Prices have softened 13.09% compared with last year.
• Owners rate it 4.67/5 — a strong satisfaction signal.

The bottom line: If you want a heavy-duty truck with strong owner approval, a broad feature set, and a market that currently offers some negotiating room, the 2021 is the one to focus on. If you’re especially price-sensitive, you can also compare nearby years to see whether a similar truck is listed at a lower entry point, but the 2021 remains a sensible primary target for shoppers who value capability and day-to-day usability.

These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.