Used GMC Sierra 1500 for Sale nearLondon, 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 $48,780 CAD, and its lowest point over the past year was $47,360 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 upscale feel, broad configuration choices, and plenty of comfort and 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 interior, and impressive towing ability. Reviewers also repeatedly highlight its stylish design and advanced features, which help it stand out as both a work truck and a family vehicle.

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

The main trade-offs centre on fuel economy, pricing, and the complexity that comes with a wide trim and powertrain range. Some recent expert reviews also point to advanced safety features that are not standard across the whole lineup, which can affect how you shop the trims.

32.7% of listings are priced as good or great deals.

Are GMC Sierra 1500 models reliable?

Owners and experts consistently describe the GMC Sierra 1500 as a comfortable, capable truck with strong performance and a premium-feeling cabin. Across the model years in the data, praise often centres on its power, ride quality, and feature content.

• 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 checking carefully on the specific truck you’re considering, especially on higher-mileage examples and trucks with more complex equipment.

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

Key things to evaluate:

• Safety package: automatic emergency braking with pedestrian detection, forward collision warning, lane-keep assist, lane-departure warning, rear-seat reminder, and available adaptive cruise control, blind-spot monitoring, rear cross-traffic alert, park assist, and Super Cruise.
• Infotainment: a 7-inch touchscreen with Bluetooth and wired Apple CarPlay and Android Auto on Pro models, or a 12.3-inch digital instrument cluster with a 13.4-inch touchscreen, wireless Apple CarPlay and Android Auto, and Google Built-In on SLE and higher models.
• 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.

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: adds the 12.3-inch digital instrument cluster and 13.4-inch touchscreen with wireless Apple CarPlay and Android Auto, plus Google Built-In; this is the best-value trim for many shoppers.
• Elevation: brings a more distinctive look while keeping the same core tech foundation.
• SLT: adds a more upscale feel for buyers who want extra comfort and presentation.
• AT4: adds a 5-centimetre lift kit, Rancho monotube shocks, a locking rear differential, and skid plates for off-road use.
• AT4X: adds a front locker and Multimatic DSSV dampers, plus 16-way power heated and ventilated front seats with a massage feature.
• Denali: adds the signature chrome grille and a more luxury-focused presentation.
• Denali Ultimate: adds the most premium cabin and feature set, including the 360-degree camera system and available 22-inch wheels and power running boards.

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 attract more shoppers because they offer a strong mix of newer features, broader availability, and more choice across trims and prices. More listings also make it easier to compare condition, equipment, and deal quality before you buy.

What is the GMC Sierra 1500's resale value?

Most model years in the Sierra 1500 lineup are down by double digits year over year, which creates better buying opportunities for used shoppers. The largest drops are concentrated among newer and mid-cycle examples, while older trucks are also trending lower at a similar pace. That pattern suggests you can find meaningful value across much of the lineup if you shop carefully.

The 2015, 2016, and 2022 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

Denali and Denali Ultimate models can also be equipped with Super Cruise, GM’s hands-free driver-assistance system.

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 −12.19% versus a year ago, and the 2024 model is at −17.39%.
• Deal availability: The 2025 model has 36.7% good and great deals, and the 2024 model has 36.4%.
• Sweet-spot year: The 2024 model has the most listings at a current average price of $55,109 CAD. The GMC Sierra 1500 offers a premium-feeling cabin and a broad mix of trims that make it easy to match the truck to your needs.

Consider waiting if:

• Powertrain/efficiency: the latest expert data highlights a 2.7-litre turbocharged four-cylinder with 310 horsepower and 430 pound-feet of torque, plus a Duramax turbodiesel 3.0-litre inline-six with 305 hp and 495 lb-ft.
• Tech: the latest expert data highlights a 12.3-inch digital instrument cluster, a 13.4-inch touchscreen, wireless Apple CarPlay and Android Auto, and Google Built-In features.
• Safety: the latest expert data highlights automatic emergency braking with pedestrian detection, forward collision warning, lane-keep assist, lane-departure warning, and available Super Cruise.
• Starting price: $48,829 CAD.

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 6, 2026, CarGurus experts' opinions, and generative AI.