Used 2021 GMC Canyon for SaleNationwide

How much does the 2021 GMC Canyon cost?

Prices have softened 7.36% compared to this time last year, making it a favorable time to shop this model year.

There are 1,194 listings available, which gives you a decent amount of inventory 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, and they also like the spacious interior and luxury-like features for the price. The main trade-offs are a stiff, loud ride on the highway and a diesel engine that can feel short on power in some situations.

That fits the Canyon’s role as a smaller pickup that still aims to deliver big-truck styling and useful capability without moving into full-size territory. Good and great deals make up 32.9% of listings, which suggests you can still find competitive pricing 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 feels dependable enough to satisfy shoppers who want value, features, and a strong ownership experience. The expert evaluation also describes it as a capable, enjoyable pickup, and notes that it can serve well for weekend adventures or projects.

If you want a used Canyon, the biggest long-term ownership risk is ending up with a truck whose ride, powertrain, or condition doesn’t match your expectations, so a careful test drive and inspection matter.

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

Accident-free inventory is solid at 78.2% — always verify the vehicle history report.

You should still run a history report on any truck you’re considering, even if the listing looks clean. Prioritize a pre-purchase inspection, especially if you’re shopping for a higher-mileage example or one that’s been used for towing or off-road driving. Focus on overall condition, because the Canyon’s value depends heavily on how well it has been maintained.

Key things to evaluate:

• Trim level: The base Elevation Standard comes with 18-inch gloss-black aluminum 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 7-inch touchscreen. Moving up to Elevation adds LED fog lights, remote start, body-color door handles, a manually sliding rear window, a six-way power driver’s seat, automatic climate control, auto-dimming rearview mirror, and aluminum interior accents. AT4 adds 17-inch dark metallic aluminum wheels, aggressive all-terrain tires, red tow hooks, off-road suspension, and underbody skid plates. Denali adds polished aluminum wheels, polished exhaust tip, chrome side steps, chrome door handles, LED bed lighting, a spray-on bed-liner, a four-way power front passenger seat, an 8-inch infotainment system, Bose premium audio, heated-and-cooled front seats, and a wireless charging pad.
• Powertrain: The standard 2.5-liter four-cylinder makes 200 horsepower and 191 pound-feet of torque through a six-speed automatic. A 3.6-liter V6 is optional on Elevation trims and standard on AT4 and Denali, with 308 hp and 275 lb-ft through an eight-speed automatic. A 2.8-liter Duramax four-cylinder turbodiesel is also available, with 181 hp and 369 lb-ft through a six-speed automatic. The base gas four-cylinder has to work hard, so the V6 is the better choice if you want stronger everyday performance.
• Safety package: Standard safety features include a rearview camera, tire pressure monitoring system, front-and-side-impact airbags, traction control, and the Teen Driver system. The Driver Alert package adds forward-collision warning, lane-departure warning, and rear parking alert. It is standard on Denali and optional on other trim levels. Denali also adds an upgraded HD backup camera and Hitch Guidance.
• Infotainment: The standard setup is a 7-inch touchscreen with Apple CarPlay and Android Auto. A larger 8-inch screen is optional on Elevation and AT4 and standard on Denali. Denali also adds navigation, HD radio, and a wireless charging pad.
• Fuel efficiency: The base four-cylinder gas engine with RWD returns 19 mpg city, 25 highway, 22 combined. With 4WD, it returns 19 mpg city, 24 highway, 21 combined. The gas V6 with RWD returns 18 mpg city, 25 highway, 21 combined, while the V6 4WD test truck returned 17 mpg city, 24 highway, 19 combined. The optional diesel with RWD returns 20 mpg city, 30 highway, 23 combined, and with 4WD it returns 19 mpg city, 28 highway, 22 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 equipment. It’s the trim to consider if you want the lowest-cost way into the lineup, but it also reflects the truck’s more basic side.
• 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 more exterior polish without jumping all the way to the premium models.
• AT4: This is the one to choose if you want the Canyon’s off-road-inspired character. It adds all-terrain tires, skid plates, tow hooks, and off-road suspension, and it can be had with leather seating and heated front seats.
• Denali: This is the luxury-leaning choice, with the most upscale equipment, the larger infotainment screen, Bose audio, heated-and-cooled front seats, and the most complete convenience and towing tech.

The Driver Alert package is standard on Denali and optional on the other trims, so that’s the safety-package note to keep in mind.

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

This is a moderate market for selective buyers, so you can shop with some leverage if you’re patient.

• Deal availability: 32.9% of listings are priced as good or great deals.
• Inventory: There are 1,194 listings available.
• Price trend: Prices have softened 7.36% compared with last year.
• Clean inventory: 78.2% of listings are accident-free.

If you find a listing below $27,447, 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 $27,447 sits slightly below last year's $29,627.

That softer pricing suggests the Canyon has become a more approachable used buy, but it also means future sellers may face a market that is still adjusting downward. If you buy at the right price and keep the truck in strong condition, you can help protect your resale position.

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 2021 GMC Canyon earns an 8/10 safety score from our experts.

Standard safety features include a rearview camera, tire pressure monitoring system, front-and-side-impact airbags, traction control, and the Teen Driver system. The available Driver Alert package adds forward-collision warning, lane-departure warning, and rear parking alert, and it is standard on Denali but optional on other trims. Denali also adds an upgraded HD backup camera and Hitch Guidance.

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:

• 32.9% of listings are priced as good or great deals.
• Accident-free inventory is solid at 78.2% — always verify the vehicle history report.
• Price trend: Prices have softened 7.36% compared with last year.
• Owners rate it 4.3/5 — a solid satisfaction signal.
• The refreshed look and new AT4 trim give this year a more modern, more adventurous feel.

Consider the 2022 if:

• At $29,191, the 2022 costs more than the current year's $27,447 average.
• It adds a new Denali Black Edition package and renames High Elevation as Elevation Premium.

The bottom line: Buy the 2021 if you want the better value and can live with its older underlying design. If you want the newer-year updates and are willing to pay more, 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 10, 2026, CarGurus experts' opinions, and generative AI.