Used 2015 GMC Sierra 1500 for Sale near Alberta

How much does the 2015 GMC Sierra 1500 cost?

Prices have softened 11.54% compared to this time last year, making it a favourable time to shop this model year.

There are 169 listings available, which gives you a reasonable amount of inventory to compare before you buy.

Is the 2015 GMC Sierra 1500 a good car?

Generally — the 4.18/5 user rating suggests you can expect a well-liked truck overall. Owners consistently praise its strong performance, roomy interior, and impressive features, and many also value how it works well as both a work vehicle and a family vehicle. That mix fits the Sierra’s broad use case well, since it was designed to move comfortably between job-site duty and everyday driving. With 25.4% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2015 GMC Sierra 1500 reliable?

Owners rate it 4.18/5, a solid signal of long-term satisfaction.

The owner feedback points to a truck that many people find dependable in daily use, with strong performance and versatility coming through as recurring positives. At the same time, some owners mention mechanical concerns, so reliability confidence is not universal. For used buyers, that means long-term ownership risk is worth taking seriously, especially if you are comparing examples with different maintenance histories.

Is now a good time to buy a used 2015 GMC Sierra 1500?

This is a moderate market for selective buyers, so you can shop with some leverage if you are patient and compare listings carefully.

• Deal availability: 25.4% of listings are priced as good or great deals.
• Inventory: There are 169 listings available.
• Price trend: Prices have softened 11.54% compared with last year.

If you find a listing below $19,283 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2015 GMC Sierra 1500's resale value?

The current average of $19,437 CAD sits slightly below last year's $21,972 CAD.

That price movement suggests the market has cooled, which can make the truck easier to buy now but may also limit upside for a future seller if values keep easing. If you plan to resell later, the current trend points to a market where condition, mileage, and maintenance history will matter even more. Vehicles with solid owner satisfaction ratings, like this model year's 4.18/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2015 GMC Sierra 1500 or consider a different year?

If you're weighing the 2015 against nearby model years, here's how to think about it:

Choose the 2015 if:

• 25.4% of listings are priced as good or great deals.
• Price trend: Prices have softened 11.54% compared with last year.
• Owners rate it 4.18/5 — a solid satisfaction signal.

The bottom line: If you want a used Sierra 1500 with a strong owner-reported reputation and a market that is giving you some negotiating room, the 2015 is a sensible place to focus. If you are especially price-sensitive, you may want to compare it with nearby years and prioritise the best-maintained example rather than chasing the lowest sticker price alone.

These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.