A 2024 GMC Sierra HD averages $32,995 today, with most selling between $31,995 and $56,900. ForCar prices the GMC Sierra HD from real US listings across 3 model years ($16,800–$46,900) — trade-in, private-party and dealer, adjusted for mileage. Free, no signup.
A 2019 GMC Sierra HD still asks 51% of what a 2024 one does — that's how much value it holds after 5 years. Among 19 pickups we price, that ranks #15, below the 57% class median. The steepest single-year drop comes at year 5 (−64.2%). Calculated from 22 listings.
GMC Sierra HD value by year
What a GMC Sierra HD is worth at each model year, from real US listings — the low (trade-in), median (private-party) and high (dealer) price.
| Year | Trade-in | Median | Dealer | Listings |
|---|---|---|---|---|
| 2024 | $31,995 | $56,900 | 9 | |
| 2022 | $33,885 | $46,900 | 6 | |
| 2019 | $16,800 | $35,000 | 7 |
How the GMC Sierra HD depreciates
Median market price by model year — how a GMC Sierra HD loses (or holds) value as it ages, from real listings. See how it tracks against the typical depreciation curve by age:
The newest GMC Sierra HD averages $32,995; a 5-year-older one runs about $16,800 — roughly 49% lost over 5 years. The steepest drop is usually in the first few years.
Does the GMC Sierra HD hold value better than its rivals?
Every pickup we price, ranked by how much of its 2024 price a 2019 car still asks. Higher is better — the GMC Sierra HD sits at #15 of 19, against a class median of 57%.
The GMC Sierra HD market right now
What the market asks for a GMC Sierra HD at each model year — the median of 27 real listings we track. Pro plots every individual listing on this chart.
Adjust your GMC Sierra HD value for mileage
Pick a model year and enter your odometer — see what your exact GMC Sierra HD is worth on today's market.
And here's what the market actually asks at each odometer band:
Trade-in, private-party & dealer price
Every GMC Sierra HD has three prices. Our low–median–high range maps to what a dealer pays you, what you'd get selling it yourself, and what a lot charges — compare with current used-market prices across all models.
For a 2024 GMC Sierra HD: a dealer trade-in offer is around $31,995, selling private-party nets about $32,995, and a lot asks near $56,900 — a $24,905 spread on the same car.
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Get an exact GMC Sierra HD value by VIN
Trim, engine and options move the value. Decode your GMC Sierra HD's VIN free to pin the exact build, then check its market value.
More on the GMC Sierra HD
GMC Sierra HD value FAQ
How much is a GMC Sierra HD worth?
A 2024 GMC Sierra HD averages $32,995 today (roughly $31,995–$56,900). Value depends on the year and mileage — see the table above for every model year, or add your mileage for an exact number.
Does mileage change the GMC Sierra HD value?
Yes — higher mileage lowers value. Enter your odometer reading in the mileage tool above to adjust the estimate from the model-year average.
Is the GMC Sierra HD value free?
Yes, every estimate is free with no signup, from real US market listings.
How is this calculated?
ForCar aggregates real asking prices for the GMC Sierra HD from current US listings into the low (10th percentile), median and high (90th percentile) price per model year.
Which GMC Sierra HD year is the best value?
See the value-by-year table and depreciation above — older years cost less but the newest years hold value best. The sweet spot is usually a few years old, where the steepest depreciation has already happened.
Is this a free GMC Sierra HD Blue Book alternative?
Yes. ForCar is a free, no-signup alternative to Kelley Blue Book and NADA — instead of a private formula, you see what GMC Sierra HDs are actually listed for right now, by year and mileage.
Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.