Used 2021 Chevrolet Silverado 1500 for Sale nearNepean, ON

How much does the 2021 Chevrolet Silverado 1500 cost?

Prices have softened 15.58% compared to this time last year, making it a favourable time to shop this model year.

There are 650 listings available, which suggests you should have a reasonable amount of inventory to compare.

Is the 2021 Chevrolet Silverado 1500 a good car?

Yes — owners rate it 4.62/5, and the expert rating is 5.5/10. The model scores 7/10 across Performance and Form and function.

Owners consistently praise the comfortable ride, spacious interior, and strong performance, especially with the diesel engine options and the smooth-shifting 10-speed transmission. That lines up with the Silverado’s practical appeal as a full-size pickup that can be configured for work, towing, or everyday use. At the same time, the overview and owner feedback both point to interior quality and sound system shortcomings, so you should expect a truck that wins on capability and comfort more than cabin polish.

With 36.0% of listings marked as good or great deals, there is still enough market activity to give you some room to shop selectively.

Is the 2021 Chevrolet Silverado 1500 reliable?

Owners rate it 4.62/5, a strong signal of long-term satisfaction.

The owner summary points to a truck that many drivers trust and enjoy over time, with praise for its comfortable ride, spacious cabin, and strong performance. That kind of feedback matters because it suggests the Silverado is the sort of truck many owners feel confident living with day after day. The expert assessment also describes it as a fundamentally sound truck, which reinforces the idea that it has the basics to serve well over the long haul.

The Duramax diesel and 10-speed automatic combination also comes across as smooth and efficient in expert testing, which supports the case for dependable everyday use if you choose the right configuration. For used buyers, the main long-term ownership risk is that a truck with this much complexity can still disappoint if prior maintenance or trim-specific equipment has been neglected.

What should I look for when buying a used 2021 Chevrolet Silverado 1500?

Key things to evaluate:

• Trim level: The cabin presentation varies a lot by trim, and the base versions are more utilitarian than upscale. Higher trims add more equipment and a more polished feel, while the lower trims can feel sparse and less refined inside.
• Powertrain: You can find multiple engine choices, including the available Duramax turbodiesel and a 6.2-litre V8. The diesel stands out for smooth acceleration and strong efficiency, while the V8 is the better fit if maximum towing matters more to you.
• Safety package: Chevrolet offers forward collision alert, pedestrian detection, automatic emergency braking, blind-spot monitoring, rear cross-traffic alert, a rearview camera, front and rear parking sensors, automatic collision notification, and Teen Driver technology. Adaptive cruise control, lane-departure warning, lane-keep assist, and a Safety Alert Seat are also available, but stop-and-go capability and lane-centering assistance are not.
• Infotainment: The Silverado uses Chevrolet Infotainment System 3 with 7-inch and 8-inch screens. Bluetooth, Apple CarPlay, and Android Auto are standard, and wireless Apple CarPlay and Android Auto are available on higher-spec versions. The system can also include navigation, enhanced voice recognition, and wireless smartphone charging.
• Fuel efficiency: The Duramax turbodiesel returned 9.6 L/100 km in combined driving during testing, versus a Natural Resources Canada combined rating of 10.0 L/100 km.

Which 2021 Chevrolet Silverado 1500 trim should I buy?

The 2021 Chevrolet Silverado 1500 is offered in 8 trim levels: WT, Custom, Custom Trail Boss, LT, RST, LT Trail Boss, LTZ, High Country.

Here's the short version:

• WT: This is the work-focused starting point, and it makes sense if you want the Silverado’s core capability without paying for extra comfort or technology.
• Custom: This adds a bit more everyday appeal while staying on the value side of the lineup, making it a sensible step up if you want a little more equipment without going too far upmarket.
• Custom Trail Boss: Choose this if you want the off-road-oriented hardware and appearance without moving into the pricier upper trims.
• LT: This is the best-value trim for most shoppers because it balances equipment, comfort, and available options more effectively than the lower trims.
• RST: Pick this if you want a more style-forward version with a sportier look and broader appeal for daily use.
• LT Trail Boss: This is the better choice if you want the Trail Boss character with more equipment and a stronger overall feature set.
• LTZ: This is the upscale sweet spot if you want a more premium-feeling cabin and the kind of equipment that makes long drives easier.
• High Country: This is the top-end choice if you want the most luxurious Silverado experience in this lineup.

The safety content also notes that some important driver-assistance features are optional or unavailable on certain trims, so you should verify exactly which safety equipment is fitted on any used example you’re considering.

Is now a good time to buy a used 2021 Chevrolet Silverado 1500?

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

• Deal availability: 36.0% of listings are priced as good or great deals.
• Inventory: There are 650 listings available.
• Price trend: Prices have softened 15.58% compared with last year.

If you find a listing below $35,971 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Chevrolet Silverado 1500's resale value?

The current average of $35,971 CAD sits slightly below last year's $42,609 CAD.

That price decline suggests the market has become more favourable for buyers, but it also means a future seller may need to price competitively to stand out. If you own one now, the current trend points to softer near-term resale conditions than a year ago. Even so, trucks with broad appeal and strong owner satisfaction can still hold demand better than the average used vehicle.

Vehicles with strong owner satisfaction ratings, like this model year's 4.62/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 Chevrolet Silverado 1500 safe?

The 2021 Chevrolet Silverado 1500 earns a Marginal rating for front passenger protection in an IIHS small-overlap frontal crash test, and it earns a four-star overall rating from NHTSA, with four-star frontal-impact results for the driver and front passenger.

It earns a 3/10 safety score from our experts.

Chevrolet offers forward collision alert, pedestrian detection, automatic emergency braking, blind-spot monitoring, and rear cross-traffic alert for every Silverado as either standard or optional equipment. The truck also offers a rearview camera, front and rear parking sensors, automatic collision notification through a paid subscription to connected services, and a rear-seat reminder system with crew cabs. Teen Driver safety technology is standard and free.

Upgrades include adaptive cruise control, lane-departure warning, lane-keep assist, and a Safety Alert Seat driver’s seat. That seat is part of an optional Safety Package and vibrates to get your attention. The main caveat is that stop-and-go capability is not included with adaptive cruise control, and lane-centering assistance is not available.

Should I buy a 2021 Chevrolet Silverado 1500 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:

• 36.0% of listings are priced as good or great deals.
• Price trend: Prices have softened 15.58% compared with last year.
• Owners rate it 4.62/5 — a strong satisfaction signal.
• The expert assessment says it is a fundamentally sound truck, but one that still needs greater attention to detail.

The bottom line: If you want a used Silverado with strong owner approval, broad powertrain choice, and a market that has become more buyer-friendly, the 2021 is a reasonable pick. If you are especially price-sensitive, you may want to compare it carefully with nearby model years to see whether a newer truck’s added refinement is worth the extra cost.

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