Used 2021 GMC Canyon for SaleNationwide

How much does the 2021 GMC Canyon cost?

Prices have softened 11.25% compared to this time last year, making it a favourable time to shop this model year.

There are 96 listings available, which gives you a modest amount of inventory to compare before you buy.

Is the 2021 GMC Canyon a good car?

Generally — the 2021 GMC Canyon earns a 4.25/5 user rating and a 7.33/10 expert rating. The model scores 8/10 across Form and function, Technology, and Safety.

Owners consistently praise its value, appearance, and numerous features, along with the spacious interior and luxury-like features for the price. It also fits well if you want a mid-size pickup that feels more like a lifestyle vehicle than a pure work truck, with a more full-size look and weekend-friendly capability.

That said, it still shows its age, and the market reflects that balance between refinement and value. Even so, 24.0% of listings are priced as good or great deals, which suggests there are still worthwhile opportunities if you shop carefully.

Is the 2021 GMC Canyon reliable?

Owners rate it 4.25/5, a solid signal of long-term satisfaction.

The owner feedback points to a truck that feels dependable enough for everyday use, with praise centred on value, features, and the kind of ownership experience you can count on over time. The expert assessment also frames it as a capable, enjoyable pickup rather than a fragile or overly complicated one.

If you’re buying used, the main long-term ownership risk is less about outright reliability and more about whether the truck’s age, ride quality, and value proposition still suit your needs.

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

Key things to evaluate:

• Trim level: The Elevation Standard is the base trim and 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. The Elevation adds 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. The AT4 is the off-road-inspired premium trim level with 17-inch dark metallic aluminium wheels, aggressive all-terrain tyres, red tow hooks, off-road suspension, available underbody skid plates, leather seating, and standard heated front seats. The Denali adds 20-inch polished aluminium wheels, polished exhaust tip, chrome side steps, chrome door handles, LED bed lighting, a spray-on bed-liner, a four-way power-adjustable front passenger seat, an 8-inch infotainment system, Bose premium audio, heated-and-cooled front seats, and a wireless charging pad.
• Powertrain: The base 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 standard on Elevation, AT4, and Denali, and it makes 308 hp and 275 lb-ft. The available 2.8-litre Duramax four-cylinder turbodiesel makes 181 hp and 369 lb-ft and can be paired with rear-wheel drive or 4WD. The V6 is the better all-round choice, while the diesel is the torque-heavy option if towing matters most.
• Safety package: The Driver Alert package includes forward-collision alert, lane-departure warning, and rear parking alert. It is standard on the Denali and optional on other trim levels. Standard safety features include a rearview camera, tyre pressure monitoring system, 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 with a three-month trial. The larger 8-inch screen with navigation is optional on the Elevation and AT4 and standard on the Denali. The Denali also adds HD radio and a wireless charging pad.
• Fuel efficiency: The diesel engine is the most efficient option, with RWD rated at 11.8 L/100 km city, 7.9 highway, and 10.1 combined, or 12.2 city, 8.4 highway, and 10.5 combined with 4WD. The base four-cylinder with RWD is rated at 12.2 city, 9.4 highway, and 10.9 combined, while 4WD returns 12.7 city, 9.9 highway, and 11.4 combined. The V6 with RWD is rated at 12.9 city, 9.3 highway, and 11.3 combined, and the V6 4WD test truck returned 14.9 city, 10.9 highway, and 13.1 combined.

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 Canyon’s core look and basic tech without much extra polish. It makes sense if you want the lowest-cost way into the lineup, but it is the most stripped-back version.
• Elevation: This is the best-value trim for many shoppers because it adds useful everyday upgrades like remote start, automatic climate control, a power driver’s seat, and LED fog lights without jumping all the way to luxury pricing.
• AT4: Choose this if you want the off-road-inspired character, standard V6 power, 4WD, all-terrain tyres, tow hooks, and off-road suspension. It is the right pick if weekend adventure matters more than chrome and luxury.
• Denali: This is the most upscale choice, with the biggest screen, premium audio, heated-and-cooled front seats, wireless charging, and the Driver Alert package standard. It suits you best if you want the most premium Canyon experience.

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

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

This is a moderate market for selective buyers, so it rewards comparison shopping more than impulse buying.

• Deal availability: 24.0% of listings are priced as good or great deals.
• Inventory: There are 96 listings available.
• Price trend: Prices have softened 11.25% compared with last year.

If you find a listing below $34,534 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 $34,544 CAD sits slightly below last year's $38,922 CAD.

That softer pricing suggests the Canyon has already absorbed some of its recent depreciation, which can help future sellers if they buy at the right price. It also means your resale outcome will depend heavily on trim, condition, and how well the truck is equipped relative to similar listings.

Because the market still shows meaningful inventory and some deal activity, a well-kept Canyon should remain reasonably saleable if you maintain it properly and choose a desirable configuration.

Vehicles with solid owner satisfaction ratings, like this model year's 4.25/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 GMC Canyon safe?

The 2021 GMC 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. Teen Driver lets you limit speed and volume settings for secondary drivers.

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. The Denali also adds an upgraded HD backup camera and Hitch Guidance for easier trailer alignment.

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:

• 24.0% of listings are priced as good or great deals.
• Price trend: Prices have softened 11.25% compared with last year.
• Owners rate it 4.25/5 — a solid satisfaction signal.
• The refreshed face and new AT4 trim give it a more upscale, adventure-ready feel.

Consider the 2022 if:

• At $37,769 CAD, the 2022 costs more than the current year's $34,544 CAD average.
• It adds a broader premium feel, plus a Denali Black Edition package and a renamed Elevation Premium package.

The bottom line: If you want the better value, the 2021 is the smarter buy because pricing has eased and there are still decent deals to find. If you’re willing to pay more for a slightly newer model-year package and a broader premium presentation, the 2022 is the alternative to compare.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.