Used 2023 GMC Sierra 3500HD for Sale nearBurnaby, BC

How much does the 2023 GMC Sierra 3500HD cost?

Prices have softened 6.48% compared to this time last year, making it a favourable time to shop this model year.

There are 180 listings available, which suggests you should have a reasonable amount of inventory to compare.

Is the 2023 GMC Sierra 3500HD a good car?

The 2023 GMC Sierra 3500HD is a heavy-duty truck built for serious hauling and towing, while still aiming for a more polished feel than many one-ton pickups. For you, that means it makes the most sense if you need commercial-grade capability but still want a truck that is easier to live with day to day. Its broad configuration range and upscale-leaning personality give it a wider appeal than a bare-bones work truck.

The market also shows 28.3% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2023 GMC Sierra 3500HD reliable?

The 2023 GMC Sierra 3500HD is presented as a heavy-duty pickup that focuses on capability, refinement, and a broad range of configurations rather than on any single standout reliability claim. For you, the key takeaway is that it is designed to handle demanding work, but its complexity and size mean you should be careful about how it was used and maintained.

For used buyers, long-term ownership risk is most tied to whether the truck was worked hard, properly serviced, and configured in a way that matches its intended duty cycle.

Is now a good time to buy a used 2023 GMC Sierra 3500HD?

This looks like a moderate, selective buyer’s market, so you can shop with some leverage if you are patient and focused.

• Deal availability: 28.3% of listings are priced as good or great deals.
• Inventory: There are 180 listings available.
• Price trend: Prices have softened 6.48% compared with last year.

If you find a listing below $73,955 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2023 GMC Sierra 3500HD's resale value?

The current average of $73,957 CAD sits slightly below last year's $79,082 CAD.

That softer pricing can help you buy more confidently now, but it also suggests future resale may be more sensitive to condition, mileage, and configuration. If you plan to sell later, a well-kept truck with the right equipment should hold up better than one that has been heavily worked or poorly maintained. The strongest resale prospects will likely come from examples that balance capability with desirable features and clean presentation.

Should I buy a 2023 GMC Sierra 3500HD or consider a different year?

If you're weighing the 2023 against nearby model years, here's how to think about it:

Choose the 2023 if:

• 28.3% of listings are priced as good or great deals.
• Price trend: Prices have softened 6.48% compared with last year.

The bottom line: The 2023 is a strong choice if you want heavy-duty capability with a more refined feel and you can find a well-priced example in the current market. If you are especially price-sensitive, it is worth comparing nearby model years to see whether a lower entry price outweighs the 2023’s balance of capability and equipment.

These recommendations are based on CarGurus' proprietary market data from October 6, 2026, CarGurus experts' opinions, and generative AI.