Used 2019 GMC Sierra 2500HD for Sale nearDenton, TX

How much does the 2019 GMC Sierra 2500HD cost?

Prices have softened 8.50% compared to this time last year, making it a favorable time to shop this model year.

There are 885 listings available, which gives you a solid pool to compare prices and equipment.

Is the 2019 GMC Sierra 2500HD a good car?

Yes — with a 5/5 user rating, it looks like a strong fit if you want a heavy-duty pickup that blends work-truck capability with a more upscale feel than many rivals. The overview points to a broader range of trims and upscale options, plus a Denali treatment that brings a more luxurious cabin than the Silverado’s top-tier trim. It also highlights a strong mix of technology and utility, including Bluetooth, Android Auto, Apple CarPlay, and wifi hotspot accessibility, along with available premium features on higher trims. 32.7% of listings are priced as good or great deals, so you still have room to shop selectively.

Is the 2019 GMC Sierra 2500HD reliable?

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

The overview also flags known issues such as check engine lights, infotainment sluggishness, rough or delayed shifts, electrical glitches, MultiPro tailgate issues, and faulty trailer brake controllers. That means you should treat reliability as something to verify carefully on a used example rather than assume from the badge alone. For long-term ownership, the main risk is buying a truck with unresolved electrical, transmission, or equipment-related problems that can become expensive after purchase.

What should I look for when buying a used 2019 GMC Sierra 2500HD?

At 70.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

Start with a vehicle history report so you can confirm accident records, title status, and service history before you go any further. Then prioritize a thorough pre-purchase inspection, with extra attention to transmission behavior, electrical operation, infotainment function, and trailer-brake-related equipment. You should also focus closely on overall condition, since a heavy-duty truck with premium features can hide expensive wear if it has been worked hard.

Is now a good time to buy a used 2019 GMC Sierra 2500HD?

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

• Deal availability: 32.7% of listings are priced as good or great deals.
• Inventory: There are 885 listings available.
• Price trend: Prices have softened 8.50% compared with last year.
• Clean inventory: 70.5% of listings are accident-free.

If you find a listing below $38,929, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2019 GMC Sierra 2500HD's resale value?

The current average of $39,253 sits slightly below last year's $42,899.

That decline suggests the market has become more favorable for buyers, but it also means a future seller may face more price pressure than before. If you buy at the right number and keep the truck in strong condition, you can help protect your exit value. Premium features and broad appeal can support demand, but condition and maintenance history will matter a lot in a heavy-duty truck market.

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 2019 GMC Sierra 2500HD or consider a different year?

If you're weighing the 2019 against nearby model years, here's how to think about it:

Choose the 2019 if:

• 32.7% of listings are priced as good or great deals.
• At 70.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 8.50% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

Consider the 2020 if:

• At $49,340, the 2020 costs more than the current year's $39,253 average.
• It adds a more luxury-leaning Denali identity with broad capability and plenty of features.

The bottom line: If you want the better value, the 2019 is the stronger starting point because it combines a lower average price with meaningful deal availability. If you care more about the newer-year premium positioning and are willing to pay up, the 2020 is the secondary path to consider.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.