GMC Sierra Hd depreciation
A 2026 GMC Sierra Hd averages $82,387 — a 2019 averages $41,365 (50% lower).
Updated July 25, 2026 · Live dealer listing data
Average price by model year
| Year | Average price | Avg. mileage | vs. previous year | Listings |
|---|---|---|---|---|
| 2026 | $82,387 | 434 | +$8,407 | 15,146 |
| 2025 | $73,980 | 20,213 | +$6,069 | 1,885 |
| 2024 | $67,911 | 43,444 | +$12,012 | 2,766 |
| 2023 | $55,899 | 65,645 | +$3,569 | 668 |
| 2022 | $52,330 | 73,551 | +$10,965 | 1,022 |
| 2019 | $41,365 | 115,253 | — | 296 |
Frequently asked questions
How much does a GMC Sierra Hd depreciate per year?
A GMC Sierra Hd averages out to roughly 7.1% of value lost per year, though real-world depreciation is front-loaded — steepest in the first few years. A 2026 averages $82,387, while a 2019 — 7 years older — averages $41,365: 50% lower overall. Figures come from live dealer listings, updated July 25, 2026.
Which GMC Sierra Hd model year is cheapest?
The 2019 GMC Sierra Hd is the most affordable model year we track, averaging $41,365 — 50% below the 2026 average of $82,387. Compare every year in the table above.
How many GMC Sierra Hd model years can I compare here?
This depreciation curve covers 6 model years, from 2019 to 2026, each averaged from live dealer listings and refreshed daily.
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.