Used 2025 GMC Sierra 3500HD for Sale nearSurrey, BC

How much does the 2025 GMC Sierra 3500HD cost?

Prices have softened 14.79% compared to this time last year, making it a favourable time to shop this model year.

There are 180 listings available, which gives you a reasonable amount of inventory to compare before you decide.

Is the 2025 GMC Sierra 3500HD a good car?

Yes — 5/5 is a strong user rating for the 2025 GMC Sierra 3500HD. The overview points to a heavy-duty truck that pairs serious work capability with a more polished feel than you might expect from a one-ton hauler, plus a broad range of cab, bed, and rear-axle configurations. If you want a truck that can handle demanding towing and hauling while still offering plenty of available technology and convenience, this model year fits that brief well. 38.9% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2025 GMC Sierra 3500HD reliable?

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

The overview suggests a truck built around proven heavy-duty capability, with a clear focus on work use and available comfort rather than novelty. For used buyers, the main long-term ownership risk is less about the truck’s mission and more about choosing the right configuration and condition in a vehicle this large and complex.

Is now a good time to buy a used 2025 GMC Sierra 3500HD?

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

• Deal availability: 38.9% of listings are priced as good or great deals.
• Inventory: There are 180 listings available.
• Price trend: Prices have softened 14.79% compared with last year.

If you find a listing below $90,525 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2025 GMC Sierra 3500HD's resale value?

The current average of $91,700 CAD sits slightly below last year's $107,614 CAD.

That price movement suggests the market has already adjusted downward, which can make the truck more attractive to you as a buyer now, but it also means a future seller may face a softer resale environment than last year. If you buy at the right price and keep the truck in strong condition, you give yourself a better chance of limiting depreciation pressure later. 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 3500HD 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:

• 38.9% of listings are priced as good or great deals.
• Price trend: Prices have softened 14.79% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: If you want the strongest mix of current pricing, broad inventory, and high owner satisfaction, the 2025 is the one to focus on first. If you are especially price-sensitive, you should also compare nearby model years to see whether a lower asking price outweighs the 2025’s current market advantages.

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