Used GMC Sierra 1500 for Sale nearMount Forest, ON

How much does the GMC Sierra 1500 cost in today's market?

Used GMC Sierra 1500 prices span a wide range depending on model year. Here's what the market looks like right now:

The GMC Sierra 1500's current nationwide average price is $48,506 CAD, and its lowest point over the past year was $47,276 CAD. Recently, prices have come down for the 2023, 2024, and 2025 models, making now a good time to shop recent model years.

Is the GMC Sierra 1500 a good car?

Yes — the GMC Sierra 1500 is a strong choice if you want a full-size pickup with a more premium feel, broad configuration choices, and plenty of capability. The all-generations owner rating is 4.46/5 across every model year in the data.

Owners consistently praise the Sierra 1500 for its powerful performance, spacious and comfortable interiors, and strong towing ability. They also frequently highlight the stylish design and advanced features, which help the truck feel more upscale and versatile for both work and family use.

Expert reviews rate the 2023 and 2022 models among the highest across all years.

The main trade-offs across recent expert-tested years centre on pricing, value, and the amount of technology and trim complexity buyers need to sort through. Some model years also ask you to pay more for the features you want, which can make the shopping process feel less straightforward.

32.9% of listings are priced as good or great deals.

Are GMC Sierra 1500 models reliable?

Owners and experts consistently point to the Sierra 1500's strong performance, comfortable cabin, and broad feature set as major strengths. The truck's premium presentation and versatile powertrain choices also come through as recurring positives across the model years.

• Owners rate the GMC Sierra 1500 between 4.15 and 5.0 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk is worth weighing carefully because some model years have reported transmission-related concerns and other mechanical issues.

What should I look for when buying a used GMC Sierra 1500?

Key things to evaluate:

• Safety package: GMC’s standard safety features include automatic emergency braking with pedestrian detection, forward collision warning, lane-keep assist, lane-departure warning, and a rear-seat reminder.
• Infotainment: SLE and higher models get a 12.3-inch digital instrument cluster and a 13.4-inch touchscreen with wireless Apple CarPlay and Android Auto, as well as Google Built-In features.
• Fuel efficiency: The Duramax diesel is Natural Resources Canada-rated at 9.2 litres per 100 kilomtres combined with RWD and 9.6 L/100 km combined with 4WD. The TurboMax four-cylinder engine will achieve 12 L/100 km combined in some configurations, with the two V8 engines in the 14 to 16 L/100 km range.

Which GMC Sierra 1500 trim should I buy?

The 2024 GMC Sierra 1500 offers these trims:

• Pro: The work-focused starting point, aimed primarily at commercial fleets.
• SLE: A strong value step up that adds the 12.3-inch digital instrument cluster and 13.4-inch touchscreen with wireless Apple CarPlay and Android Auto.
• Elevation: A more distinctive-looking trim for buyers who want a tougher visual presence.
• SLT: A well-equipped choice for shoppers who want more comfort and convenience.
• AT4: The off-road model with a 5-centimetre lift kit, Rancho monotube shocks, a locking rear differential, and skid plates.
• AT4X: The more serious off-road trim with a front locker and Multimatic DSSV dampers.
• Denali: The luxury-focused trim with the large chrome grille, available 22-inch wheels, and power running boards.
• Denali Ultimate: The most premium version, adding the most upscale comfort and convenience features, including a 360-degree camera system, heated and ventilated front seats with massage, heated rear seats, a power sunroof, and dual-zone automatic climate control.

What GMC Sierra 1500 do most buyers choose?

The GMC Sierra 1500 years with the most listings are 2024, 2025, and 2023.

These higher-volume model years tend to be the most popular because they give you the broadest mix of availability, pricing, and feature content. They also usually make it easier to compare trims and find the configuration that fits your budget and needs.

What is the GMC Sierra 1500's resale value?

The table shows broad year-over-year price declines across every listed model year, which is good news if you're shopping used and want more truck for your money. The drops are all double-digit, so the market has moved meaningfully lower rather than just drifting down. That pattern also suggests recent model years have become more approachable while still carrying newer features and equipment.

The 2016, 2022, and 2015 model years have held their value best, with the smallest year-over-year price changes.

Is the GMC Sierra 1500 safe?

• 2024: 6/10
• 2023: 9/10
• 2022: 7/10
• 2021: 4/10

GMC also offers standard safety features including automatic emergency braking with pedestrian detection, forward collision warning, lane-keep assist, lane-departure warning, and a rear-seat reminder.

For the safest used buy, the 2023 model posts the highest confirmed score of 9/10.

Should I buy a used GMC Sierra 1500 now or wait for the next model?

Buy now if:

• Price trend: The 2025 model is at −12.0% versus a year ago, and the 2024 model is at −17.23%.
• Deal availability: The 2025 model has 36.1% good and great deals, and the 2024 model has 35.7%.
• Sweet-spot year: The 2024 model has the most listings at a current average price of $54,905 CAD. The GMC Sierra 1500 offers a premium-feeling cabin and a broad mix of trims that suit work, family, and long-distance driving.

Consider waiting if:

• Powertrain/efficiency: Base models get a 2.7-litre turbocharged four-cylinder engine dubbed TurboMax that produces 310 horsepower and 430 pound-feet of torque, and the Duramax turbodiesel 3.0-litre inline-six produces 305 hp and 495 lb-ft.
• Tech: SLE and higher models get a 12.3-inch digital instrument cluster and a 13.4-inch touchscreen with wireless Apple CarPlay and Android Auto, as well as Google Built-In features.
• Safety: Denali and Denali Ultimate models can also be equipped with Super Cruise, GM’s hands-free driver-assistance system, and our test vehicle also had the recently added Super Cruise active lane-change feature.
• Starting price: Pricing in Canada starts at $48,829 CAD for a base Pro model with RWD and no frills.

If you're buying used today, the 2024 model year offers the best mix of value and availability. If you want the latest tech and features, it may be worth waiting for the next model year's inventory to build up.

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