2021 GMC Sierra HD Base
1GT18LE79MF171255
This vehicle is no longer listed. The figures below describe the market for this build.
Last listed by Enterprise Car Sales Vista
This VIN is no longer listed by this dealer. They may still have a similar vehicle — ask.
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2021 GMC Sierra HD Base
VIN 1GT18LE79MF171255
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2021 GMC Sierra HD Base for sale near VistaCA
This car is the cheapest of 2 within 50 miles
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50 miles around Vista
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Price history for this VIN
Asking prices recorded across 4 listing dates for VIN 1GT18LE79MF171255, spanning 4 months.
Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Enterprise Car Sales Vista | Vista, CA 92083 | $33,998 | 82,737 mi | 2026-03-03 | 184 d ago |
| Enterprise Car Sales Rialto | Bloomington, CA 92316 | $33,998 | 82,645 mi | 2026-02-07 | 198 d ago |
| Enterprise Car Sales Fort Worth | Fort Worth, TX 76177 | $34,999 | 82,491 mi | 2025-11-13 | 303 d ago |
Decoded from the VIN
NHTSA build data for 1GT18LE79MF171255- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✗ Electronic stability
Where the price is heading
Typical asking price for a GMC Sierra HD over the last 6 months — the market softened $438 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $52,434 |
| May 2026 | $51,999 |
| June 2026 | $50,832 |
| July 2026 | $51,710 |
| August 2026 | $51,880 |
| September 2026 | $51,996 |
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2021 GMC Sierra HD Base (this car) | — | 0 | — |
| 2019 Ford F-150 | $33,995 | 41 | — |
| 2022 Ram 1500 | $29,887 | 18 | — |
| 2023 Chevrolet Silverado | $35,951 | 16 | — |
| 2023 Toyota Tacoma | $32,998 | 14 | — |
| 2022 Ford F-250 | $36,000 | 11 | — |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2026 | 189 | $89,703 | 100% | — |
| 2024 | 16 | $69,249 | 77% | 52,445 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
