2021 Chevrolet Silverado Trail Boss LT
1GCPYFED7MZ451577
GREAT DEAL
· $7,950 below typical price
Somersworth, NH
This 2021 Chevrolet Silverado Trail Boss LT is listed at $27,477 with 134,015 miles in Somersworth, NH.
Market price range
Based on 87 comparable same-build listings · Market data as of August 24, 2026This vehicle: $27,477 — below the market range (typical price $35,427)
Asking $27,477 · typical market price $35,427 · based on 87 comparable same-build listings.
Price history for this VIN
Asking price over time
Asking prices recorded across 3 listing dates for VIN 1GCPYFED7MZ451577, spanning 4 years 10 months.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Hilltop Chevrolet | Somersworth, NH 3878 | $27,477 | 134,015 mi | 2026-08-19 |
| Ron Currier's Hilltop Chevrolet, Inc. | Somersworth, NH 3878 | $27,477 | 134,015 mi | 2026-08-11 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Portsmouth Chevrolet | Portsmouth, NH 03801 | $54,145 | 2 mi | 2021-10-28 |
What would this 2021 Chevrolet Silverado Trail Boss LT cost per month?
Estimate the monthly payment on a $27,477 vehicle. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Decoded from the VIN
NHTSA build data for 1GCPYFED7MZ451577- ✓ Backup camera
- ✓ Blind-spot monitor
- ✗ Lane departure
- ✓ ABS
- ✓ Electronic stability
Rebuild the original window sticker for this VIN — packages, standard equipment and the sticker price the seller left out of the ad.
See the factory equipment and MSRP for this VIN →Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 27 MPG combined.
5-year cost to own
Beyond the sticker: what this 2021 Chevrolet Silverado likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
Model-level data for the 2021 Chevrolet Silverado from EPA fueleconomy.gov, refreshed July 28, 2026.
Where the price is heading
Typical asking price for a 2021 Chevrolet Silverado over the last 6 months — the market firmed $2,201 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| March 2026 | $29,995 |
| April 2026 | $30,662 |
| May 2026 | $30,495 |
| June 2026 | $31,999 |
| July 2026 | $32,115 |
| August 2026 | $32,196 |
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 Chevrolet Silverado Trail Boss LT (this car) | $27,477 | 87 | — |
| 2019 Ford F-150 | $35,499 | 37 | +$8,022 |
| 2022 Ram 1500 | $36,194 | 12 | +$8,717 |
| 2019 GMC Sierra | $31,179 | 11 | +$3,702 |
| 2019 Toyota Tacoma | $34,974 | 8 | +$7,497 |
| 2019 Ford F-250 | $40,999 | 7 | +$13,522 |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
Gen 4 · 2019–2021What 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 |
|---|---|---|---|---|
| 2021 | 6,006 | $32,864 | 100% | 83,977 mi |
| 2020 | 4,695 | $29,985 | 91% | 96,143 mi |
| 2019 | 3,264 | $27,950 | 85% | 97,944 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
Watch the price on this model
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