Used 2017 GMC Sierra 3500HD for Sale nearBuffalo, NY

How much does the 2017 GMC Sierra 3500HD cost?

Prices have softened 5.15% compared to this time last year, making it a favorable time to shop this model year.

There are 259 listings available, which gives you a meaningful amount of inventory to compare.

Is the 2017 GMC Sierra 3500HD a good car?

Yes — with a user rating of 5/5, this model year lands strongly for shoppers who want a heavy-duty pickup with serious capability and a more polished cabin than earlier versions. The overview points to a truck built for towing and hauling, with a turbodiesel output increase to 445 hp and 910 lb-ft of torque, plus a wide range of cab and axle configurations to fit different jobs. It also notes a revamped interior with smarter materials and a more integrated dashboard layout, along with upper-trim features like leather upholstery, heated front seats, navigation, Bose audio, and parking sensors. 35.5% of listings are priced as good or great deals, which suggests there are still attractive opportunities in the market.

Is the 2017 GMC Sierra 3500HD reliable?

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

The overview presents it as a heavy-duty truck whose strengths are tied closely to its work-focused mission, with a durable, capability-first character rather than a light-duty driving experience. For used buyers, that means reliability concerns are less about everyday comfort and more about how hard the truck was worked and how well it was maintained over time. Long-term ownership risk is best managed by checking service history carefully and making sure the truck’s heavy-duty use matches its condition.

What should I look for when buying a used 2017 GMC Sierra 3500HD?

At 68.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report so you can confirm accident records, title status, and ownership history before you get too far into the process. After that, prioritize a thorough inspection of the truck’s frame, suspension, towing-related components, and interior wear, since this model year is often bought for demanding work. Focus especially on overall condition and signs of hard use, because that will tell you more about the truck’s future ownership experience than mileage alone.

Is now a good time to buy a used 2017 GMC Sierra 3500HD?

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

• Deal availability: 35.5% of listings are priced as good or great deals.
• Inventory: There are 259 listings available.
• Price trend: Prices have softened 5.15% compared with last year.
• Clean inventory: 68.7% of listings are accident-free.

If you find a listing below $37,803, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 GMC Sierra 3500HD's resale value?

The current average of $38,474 sits slightly below last year's $40,561.

That price movement suggests the market has cooled a bit, which can help you buy more selectively now, but it also means future resale gains may be more limited if prices continue to soften. For a future seller, the key advantage is that this model year still has strong appeal as a heavy-duty truck with broad configuration choices and serious towing capability. If you keep the truck in strong condition and document maintenance well, you should be better positioned when it’s time to sell.

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 2017 GMC Sierra 3500HD 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:

• 35.5% of listings are priced as good or great deals.
• At 68.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 5.15% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: If you want a heavy-duty truck with strong capability, a more refined cabin, and a market that still offers some deal opportunities, the 2017 is the primary path to consider. If you’re especially price-sensitive, you can also compare nearby years to see whether a lower asking price outweighs the 2017’s stronger market position and broad appeal.

How does the 2017 GMC Sierra 3500HD compare to the 2017 Ford F-350 Super Duty?

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