Used 2021 GMC Canyon for Sale nearNewmarket, ON

How much does the 2021 GMC Canyon cost?

Prices have softened 12.32% compared to this time last year, making it a favourable time to shop this model year.

There are 88 listings available, which suggests a modest amount of inventory for you to compare.

Is the 2021 GMC Canyon a good car?

Generally — the 2021 GMC Canyon earns a 4.3/5 user rating and a 7.3/10 expert rating. The model scores 8/10 across Form and function, Technology, and Safety.

Owners consistently praise its value, appearance, and feature content, along with the spacious interior and luxury-like touches for the price. The Canyon also fits well if you want a pickup that feels more lifestyle-oriented than purely utilitarian, especially for weekend use or project work.

With 23.9% of listings marked as good or great deals, you have a decent chance of finding a competitive offer if you shop carefully.

Is the 2021 GMC Canyon reliable?

Owners rate it 4.3/5, a solid signal of long-term satisfaction.

Owner feedback points to a truck that many people feel good about living with over time, especially because they value its overall package and feature content. The expert assessment also describes it as a capable, enjoyable pickup, which supports the idea that it can be a dependable choice for used buyers.

The Canyon’s long-term ownership risk is more about age and refinement than outright durability, so you should pay close attention to maintenance history and how it has been used.

What should I look for when buying a used 2021 GMC Canyon?

Key things to evaluate:

• Trim level: The base Elevation Standard comes with 18-inch gloss-black aluminium wheels, signature LED running lights, the CornerStep rear bumper, black door handles and side mirrors, manually adjustable front seats, power locks, two USB ports, and a standard 7-inch touchscreen. Higher trims add more comfort and convenience, while the AT4 brings a more rugged look and the Denali adds the most luxury-oriented equipment.
• Powertrain: The standard 2.5-litre four-cylinder makes 200 horsepower and 191 pound-feet of torque, but it has to work hard. The 3.6-litre V6 is the better everyday choice, and the 2.8-litre Duramax diesel offers strong torque and the best towing capability.
• Safety package: The Driver Alert package adds forward-collision alert, lane-departure warning, and rear parking alert. It is standard on the Denali and optional on other trim levels. Standard safety equipment includes a rearview camera, tyre pressure monitoring, front-and-side-impact airbags, traction control, and Teen Driver.
• Infotainment: The standard 7-inch touchscreen includes Apple CarPlay, Android Auto, Bluetooth, and SiriusXM satellite radio. An 8-inch screen with navigation is optional on the Elevation and AT4 and standard on the Denali.
• Fuel efficiency: The base four-cylinder gas engine with RWD uses 12.2 L/100 km in the city and 9.4 on the highway. The V6 with RWD returns 12.9 L/100 km city and 9.3 highway. The diesel with RWD uses 11.8 city and 7.9 highway.

Which 2021 GMC Canyon trim should I buy?

The 2021 GMC Canyon is offered in 4 trim levels: Elevation Standard, Elevation, AT4, and Denali.

Here's the short version:

• Elevation Standard: This is the entry point, and it gives you the essentials plus the Canyon’s useful truck features. It makes sense if you want the lowest-cost way into the lineup, but it is clearly the most basic version.
• Elevation: This trim adds useful everyday upgrades like LED fog lights, remote start, body-colour door handles, a manually sliding rear window, a six-way power driver’s seat, automatic climate control, auto-dimming rearview mirror, and aluminium interior accents. It is the best-value choice if you want a more complete truck without jumping to the pricier luxury trims.
• AT4: This is the off-road-inspired premium trim, with 17-inch dark metallic wheels, aggressive all-terrain tyres, red tow hooks, off-road suspension, available underbody skid plates, standard heated front seats, and available leather seating. It suits you if you want the most adventurous-looking Canyon with extra capability.
• Denali: This is the most luxurious version, with 20-inch polished wheels, chrome exterior details, LED bed lighting, a spray-on bed-liner, a four-way power front passenger seat, the larger 8-inch infotainment system, Bose premium audio, heated-and-cooled front seats, and wireless charging. It is the right pick if comfort and premium features matter most.

The Driver Alert package is standard on the Denali and optional on other trim levels.

Is now a good time to buy a used 2021 GMC Canyon?

This is a moderate market for selective buyers, so it rewards patience and comparison shopping.

• Deal availability: 23.9% of listings are priced as good or great deals.
• Inventory: There are 88 listings available.
• Price trend: Prices have softened 12.32% compared with last year.

If you find a listing below $34,377 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 GMC Canyon's resale value?

The current average of $34,687 CAD sits slightly below last year's $39,560 CAD.

That price movement suggests the Canyon has become more approachable for used buyers, which can help keep demand steady if you decide to sell later. A softer market can also mean you may need to price competitively to stand out, especially if similar trucks are listed nearby.

Because the Canyon still has solid owner satisfaction and a strong feature set, it should remain appealing to shoppers who want a midsize truck with a more premium feel. That helps support resale value over time, even if the market has cooled.

Vehicles with solid owner satisfaction ratings, like this model year's 4.3/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 GMC Canyon safe?

The Canyon earns an 8/10 safety score from our experts.

Standard safety features include a rearview camera, tyre pressure monitoring system, front-and-side-impact airbags, traction control, and Teen Driver. The available Driver Alert package adds forward-collision alert, lane-departure warning, and rear parking alert, and it is standard on the Denali.

The Denali also adds an upgraded HD backup camera and Hitch Guidance, which helps when lining up to a trailer hitch.

Should I buy a 2021 GMC Canyon 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:

• 23.9% of listings are priced as good or great deals.
• Price trend: Prices have softened 12.32% compared with last year.
• Owners rate it 4.3/5 — a solid satisfaction signal.
• It adds a freshened face and the AT4 off-road-inspired trim.

Consider the 2022 if:

• At $37,169 CAD, the 2022 costs more than the current year's $34,687 CAD average.
• It adds a new Denali Black Edition package.

The bottom line: The 2021 is the better value if you want the refreshed look and a lower average price. If you are willing to spend more for a newer model year and a few extra updates, the 2022 is the cleaner upgrade path.

How does the 2021 GMC Canyon compare to the 2021 Chevrolet Colorado?

Read our full side-by-side expert comparison here.

These recommendations are based on CarGurus' proprietary market data from November 3, 2026, CarGurus experts' opinions, and generative AI.