2020 GMC Sierra HD Fleet Base
1GD18LE78LF211237
This vehicle is no longer listed. The figures below describe the market for this build.
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2020 GMC Sierra HD Fleet Base for sale near you
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Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Decoded from the VIN
NHTSA build data for 1GD18LE78LF211237- ✗ 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 firmed $620 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $48,828 |
| May 2026 | $49,844 |
| June 2026 | $49,999 |
| July 2026 | $49,998 |
| August 2026 | $49,380 |
| September 2026 | $49,448 |
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 | 234 | $88,958 | 100% | — |
| 2024 | 14 | $59,095 | 66% | 51,482 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
