Used 2025 GMC Sierra 1500 for Sale near Mono, ON

How much does the 2025 GMC Sierra 1500 cost?

Prices have softened 11.51% compared to this time last year, making it a favourable time to shop this model year.

There are 1,567 listings available, which gives you a solid amount of inventory to compare.

Is the 2025 GMC Sierra 1500 a good car?

Yes — the 2025 GMC Sierra 1500 earns a 5/5 user rating, which points to strong owner satisfaction. It stands out as the more upscale of GMC’s full-size pickup truck siblings, with a cabin described as near-luxury and a trim range that can suit work use, rugged off-road driving, or a more luxurious daily driver. Its broad mix of powertrains, available four-wheel drive, and practical touches like the MultiPro tailgate make it a flexible choice if you want capability with a more premium feel. 34.8% of listings are priced as good or great deals, so there is some room to shop carefully.

Is the 2025 GMC Sierra 1500 reliable?

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

The 2025 GMC Sierra 1500 is presented as a well-rounded full-size pickup with a premium cabin, broad trim coverage, and a wide spread of powertrains, which can help you tailor it to your needs. Its 2022 refresh also brought updated styling and better infotainment functionality, which supports its appeal as a newer used buy. For long-term ownership, your main risk is choosing the wrong configuration for your needs, since the truck’s many trims and engines can make shopping more complex.

Is now a good time to buy a used 2025 GMC Sierra 1500?

This is a moderate, selective buyer’s market, so you can shop with some leverage if you stay disciplined.

• Deal availability: 34.8% of listings are priced as good or great deals.
• Inventory: There are 1,567 listings available.
• Price trend: Prices have softened 11.51% compared with last year.

If you find a listing below $64,686 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2025 GMC Sierra 1500's resale value?

The current average of $64,686 CAD sits slightly below last year's $73,097 CAD.

That softer pricing can help you buy more selectively now, but it also suggests future sellers may face more competition if the market stays well supplied. If you buy at the right price and choose a desirable trim or powertrain, you may be better positioned when it comes time to resell. Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2025 GMC Sierra 1500 or consider a different year?

If you're weighing the 2025 against nearby model years, here's how to think about it:

Choose the 2025 if:

• 34.8% of listings are priced as good or great deals.
• Price trend: Prices have softened 11.51% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

Consider the 2024 if:

• At $54,756 CAD, the 2024 costs less than the current year's $64,686 CAD average.
• It offers broad configurability with multiple powertrains and a strong mix of technology and versatility.

The bottom line: Choose the 2025 if you want the newer model-year pricing context, strong owner satisfaction, and a premium-feeling full-size truck with plenty of choice. If your priority is saving money, the 2024 is the better value path and still gives you the Sierra’s core flexibility.

These recommendations are based on CarGurus' proprietary market data from October 20, 2026, CarGurus experts' opinions, and generative AI.