Used 2017 GMC Sierra 1500 for Sale nearNewmarket, ON

How much does the 2017 GMC Sierra 1500 cost?

Prices have softened 14.55% compared to this time last year, making it a favourable time to shop this model year.

There are 428 listings available, which gives you a solid amount of inventory to compare before you buy.

Is the 2017 GMC Sierra 1500 a good car?

Generally — the 2017 GMC Sierra 1500 earns a 4.3/5 user rating, which points to strong owner satisfaction. Owners consistently praise its power, smooth ride, and comfortable interior, and many also like the range of features and the value it offers compared with rivals. That fits well if you want a full-size pickup that can handle daily driving, towing, and commuting with a more polished feel than many competitors. With 25.5% of listings marked as good or great deals, you have a decent chance of finding a competitive offer.

Is the 2017 GMC Sierra 1500 reliable?

Owners rate it 4.3/5, a solid signal of long-term satisfaction.

The owner feedback also points to a truck that feels dependable in everyday use, with praise for its power and smooth driving character. At the same time, some owners mention reliability concerns with certain engines, so used buyers should pay close attention to service history and how the truck has been maintained. For long-term ownership, that means the right example can be a strong buy, but condition and maintenance matter a lot.

Is now a good time to buy a used 2017 GMC Sierra 1500?

This looks like a moderate, selective buyer’s market, so you can shop patiently and still find worthwhile options.

• Deal availability: 25.5% of listings are priced as good or great deals.
• Inventory: There are 428 listings available.
• Price trend: Prices have softened 14.55% compared with last year.

If you find a listing below $22,531 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 GMC Sierra 1500's resale value?

The current average of $22,843 CAD sits slightly below last year's $26,733 CAD.

That price movement suggests the market has become more favourable for buyers, which can also affect what you may recover later if you sell. If you buy at today’s lower average, you may have less downside risk than someone who bought when prices were higher. The Sierra’s premium positioning and broad appeal should still help it hold interest among used-truck shoppers.

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.

Should I buy a 2017 GMC Sierra 1500 or consider a different year?

If you're weighing the 2017 against nearby model years, here's how to think about it:

Choose the 2017 if:

• 25.5% of listings are priced as good or great deals.
• Price trend: Prices have softened 14.55% compared with last year.
• Owners rate it 4.3/5 — a solid satisfaction signal.

The bottom line: The 2017 is a strong choice if you want a full-size pickup with a more premium feel, broad capability, and a market that currently favours shoppers. If you’re price-sensitive, it also makes sense to compare nearby years and focus on the best-maintained truck with the cleanest history rather than chasing the newest badge alone.

How does the 2017 GMC Sierra 1500 compare to the 2017 Chevrolet Silverado 1500?

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.