$3,840 lower median
2021 Ford F-250
All trims
$47,150Median asking price · 807 qualifying listings
Middle 50%$37,880–$55,413
Find listings on VehiSales ↗Actual Lariat listing photo; individual equipment may differ.
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2021 GMC Sierra HD Fleet Base
VIN
1GT48LE77MF178413
This vehicle is no longer listed. The figures below describe the market for this build.
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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 1GT48LE77MF178413Trim
Fleet/Base
Engine
Drivetrain
4x2
Body
Pickup
Fuel
Gasoline
Doors
4
Model year
2021
Made by
GENERAL MOTORS LLC
Full factory specs for this build →
- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✗ Electronic stability
GMC
Window sticker on file for this VIN
The original window sticker for this Sierra
Factory equipment, the options actually installed and the price this car left the line with — the same document that hung on the glass in the showroom.
Open the sticker — $4
3 for $9
Opens on VehiLeaks · PDF right after checkout
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2021 GMC Sierra HD with other models from the same year. Choose the trims that matter to you.
As of September 15, 2026, among alternatives (model years 2021–2022) to the 2021 GMC Sierra HD in this catalog, the 2021 Ram 2500 has the lowest median asking price ($40,850, 901 listings with photos) and the 2021 Ford F-350 the highest ($47,933, 348 listings).
Comparison catalog · Snapshot September 15, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
Your comparison starting point
2021 GMC Sierra HD
All trims · United States
$50,990Comparison catalog median · 34 listings with photos in the comparison sample
This VIN is not in the filtered catalog sample. Comparisons use the model median when available.
Middle 50%: $44,900–$57,257
Explore this model’s prices →Explore the alternatives
Change trims, mileage or location →
$3,057 lower median
2021 Ford F-350
All trims
$47,933Median asking price · 348 qualifying listings
Middle 50%$39,180–$55,999
Find listings on VehiSales ↗Actual Lariat listing photo; individual equipment may differ.
$10,140 lower median
2021 Ram 2500
All trims
$40,850Median asking price · 901 qualifying listings
Middle 50%$33,395–$47,597
Find listings on VehiSales ↗Actual Laramie listing photo; individual equipment may differ.
$5,090 lower median
2021 Ram 3500
All trims
$45,900Median asking price · 319 qualifying listings
Middle 50%$37,589–$54,199
Find listings on VehiSales ↗Actual Laramie listing photo; individual equipment may differ.
$5,440 lower median
2022 Chevrolet Silverado HD
All trims
$45,550Median asking price · 2,052 qualifying listings
Middle 50%$38,995–$52,793
Find listings on VehiSales ↗Actual LT listing photo; individual equipment may differ.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2021 GMC Sierra HD All trims | $50,990 | $44,900–$57,257 | 34 |
| 2021 Ford F-250 All trims | $47,150 | $37,880–$55,413 | 807 |
| 2021 Ford F-350 All trims | $47,933 | $39,180–$55,999 | 348 |
| 2021 Ram 2500 All trims | $40,850 | $33,395–$47,597 | 901 |
| 2021 Ram 3500 All trims | $45,900 | $37,589–$54,199 | 319 |
| 2022 Chevrolet Silverado HD All trims | $45,550 | $38,995–$52,793 | 2,052 |
What these prices mean
Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.
Snapshot: September 15, 2026, 05:00 UTC. 0 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.
VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.
