Used GMC Sierra 1500 Prices by Year
As of July 2026, a used GMC Sierra 1500 typically lists for $46,645 in the US. Depending on model year, typical asking prices run from $36,864 for a 2021 to $47,383 for a 2024 — every figure below is a national median of 80 live listings, not a book value.
GMC Sierra 1500 price by model year
| Year | Typical price | Most listings fall between | Avg mileage | EPA combined | NCAP | For sale |
|---|---|---|---|---|---|---|
| 2025 | $46,645 | $39,716 – $64,806 | 27,617 mi | 15–26 MPG · 64 MPGe | 5★ | 24 |
| 2024 | $47,383 | $36,461 – $58,210 | 33,333 mi | 15–25 MPG | 5★ | 30 |
| 2021 | $36,864 | $27,925 – $44,493 | 73,626 mi | 14–26 MPG | 5★ | 26 |
“Typical price” is the national median asking price; the range covers the middle 80% of listings (10th–90th percentile), so it excludes teaser and outlier prices on both ends.
Cheapest GMC Sierra 1500
The cheapest quotable model year is the 2021, typically listing for $36,864 (most between $27,925 and $44,493) with an average odometer of 73,626 miles. Before chasing the lowest price, weigh mileage against a one-year-newer car — and the per-year table above shows where the price-per-mile balance is best. See the cheapest GMC Sierra 1500 listings for sale →
Most expensive GMC Sierra 1500
The priciest used model year is the 2024 at a typical $47,383 (most between $36,461 and $58,210).
GMC Sierra 1500 price by trim (last 4 model years)
The SLT is what the used market mostly stocks — 100.0% of trim-labeled listings.
| Trim | Typical price | Most listings fall between | Share of listings | Avg mileage |
|---|---|---|---|---|
| SLTMost popularCheapestPriciest | $45,160 | $39,493 – $58,167 | 100.0% | 30,290 mi |
Share = portion of the model's trim-labeled used listings from the last 4 model years — a supply-side popularity signal. Trims with fewer than 25 live cars are not quoted.
Frequently asked questions
How much does a used GMC Sierra 1500 cost?
As of July 2026, a used GMC Sierra 1500 typically lists for $46,645 nationally. Depending on model year, typical prices run from $36,864 (2021) to $47,383 (2024), based on 80 live listings.
How much is a 2025 GMC Sierra 1500?
A used 2025 GMC Sierra 1500 typically lists for $46,645, with most asking prices between $39,716 and $64,806. Average odometer reading is 27,617 miles.
What's the cheapest year of the GMC Sierra 1500 worth looking at?
The 2021 model year is the least expensive quotable year at a typical $36,864 — but compare its mileage (73,626 miles on average) and per-year table above before deciding; a newer year at a small premium often carries far fewer miles.
How much is a used 2024 GMC Sierra 1500?
A used 2024 GMC Sierra 1500 typically lists for $47,383, with most asking prices between $36,461 and $58,210; average odometer is 33,333 miles (30 for sale).
https://vehisales.com/research/prices/gmc/sierra-1500.
See also: GMC Sierra 1500 hub — live listings & specs · GMC Sierra 1500 MPG by year · All model price pages · Best used cars by budget.