$2,087 lower median
2021 Ram 1500
All trims
$30,286Median asking price · 5,108 qualifying listings
Middle 50%$25,999–$35,104
Find listings on VehiSales ↗Actual several trims listed listing photo; individual equipment may differ.
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2021 Chevrolet Silverado RST
VIN
1GCUYEED5MZ136855
FAIR PRICE
· within $617 of the typical market price
Willowbrook, IL
Listed at
$32,373
typical market $32,990 · 298 comps
This 2021 Chevrolet Silverado RST is listed at $32,373 with 69,600 miles in Willowbrook, IL.
Compare alternatives from other brands ↓
Sold by High Line Auto Sales
555 Executive Dr, Willowbrook, IL 60527
Contact details come from the dealer's listing and public business records. VinAssessment is not the seller and takes no fee — you deal with the dealer directly.
Inside your report
VIN report
2021 Chevrolet Silverado RST
VIN 1GCUYEED5MZ136855
Accidents
Reported damage & accident records
Title
Salvage, flood & other title brands
Mileage
Recorded odometer readings
Listings
Past prices, dealers & listing photos
Section preview · Results shown in the full report
Market price range
Based on 298 comparable same-build listings · Market data as of October 1, 2026This vehicle · $32,373
Below market
$26,967
Typical price
$32,990
Above market
$38,490
This vehicle: $32,373 — within $617 of the typical market price ($32,990)
Asking $32,373 · typical market price $32,990 · based on 298 comparable same-build listings.
THE SMARTER NEXT STEP
Love this car? See what else is out there.
2021 Chevrolet Silverado RST for sale near WillowbrookIL
144 cheaper within 50 miles · best $10,383 less
15 same trim
from $26,600
▼ $5,773 less
Lansing
36 from 2020–2022, same body
from $22,903
▼ $9,470 less
Lake Bluff
117 one trim down
from $21,990
▼ $10,383 less
Summit
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50 miles around Willowbrook
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Vehicle locations appear when available.
Price history for this VIN
Asking price over time
Jul 22, 2021 · $47,998
Sep 24, 2026 · $32,373
Asking prices recorded across 8 listing dates for VIN 1GCUYEED5MZ136855, spanning 5 years 2 months.
Active listing
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| High Line Auto Sales | Willowbrook, IL 60527 | $32,373 | 69,600 mi | 2026-09-24 | 1 d ago |
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Highline Auto Sales | Willowbrook, IL 60527 | $30,372 | 69,600 mi | 2026-08-15 | 16 d ago |
| CarMax Norcross - Now offering Curbside Pickup and Home Delivery | Norcross, GA 30071 | $47,998 | 17,860 mi | 2021-07-22 | 1898 d ago |
Decoded from the VIN
NHTSA build data for 1GCUYEED5MZ136855Trim
RST
Engine
Drivetrain
4WD/4-Wheel Drive/4x4
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
Chevrolet
Window sticker on file for this VIN
The original window sticker for this Silverado
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
Fuel economy (EPA)
Combined
27
MPG
City
23
MPG
Highway
33
MPG
$1,720
/yr est. fuel
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.
Depreciation
$11,391
Fuel
$8,600
Insurance
$6,400
Maintenance & repairs
$3,750
Total, 5 years
$30,141
Estimate — insurance and taxes vary by driver and state.
Model-level data for the 2021 Chevrolet Silverado from EPA fueleconomy.gov, refreshed September 26, 2026.
Where the price is heading
Typical asking price for a 2021 Chevrolet Silverado over the last 6 months — the market firmed $500 in that span.
May
Jun
Jul
Aug
Sep
Oct
Monthly price table
| Month | Typical price |
|---|---|
| May 2026 | $30,498 |
| June 2026 | $31,999 |
| July 2026 | $32,115 |
| August 2026 | $31,995 |
| September 2026 | $31,718 |
| October 2026 | $30,998 |
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2021 Chevrolet Silverado with other models from the same year. Choose the trims that matter to you.
As of October 2, 2026, among same-year alternatives to the 2021 Chevrolet Silverado in this catalog, the 2021 Nissan Titan has the lowest median asking price ($29,111, 490 listings with photos) and the 2021 Toyota Tundra the highest ($38,675, 661 listings).
Comparison catalog · Snapshot October 2, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
The car you are viewing
2021 Chevrolet Silverado
RST · United States
$32,373Catalog asking price for this VIN
Trim median $32,900 · 1,396 listings with photos
Middle 50%: $29,777–$36,107
Explore this model’s prices →Photo: RST · 69,600 mi · view VIN
Explore the alternatives
Change trims, mileage or location →
$174 lower median
2021 Ford F-150
All trims
$32,199Median asking price · 4,948 qualifying listings
Middle 50%$27,242–$37,578
Find listings on VehiSales ↗Actual XLT listing photo; individual equipment may differ.
$3,691 higher median
2021 GMC Sierra
All trims
$36,064Median asking price · 4,150 qualifying listings
Middle 50%$31,968–$40,885
Find listings on VehiSales ↗Actual SLT listing photo; individual equipment may differ.
$3,262 lower median
2021 Nissan Titan
All trims
$29,111Median asking price · 490 qualifying listings
Middle 50%$24,947–$34,095
Find listings on VehiSales ↗Actual Crew CAB listing photo; individual equipment may differ.
$6,302 higher median
2021 Toyota Tundra
All trims
$38,675Median asking price · 661 qualifying listings
Middle 50%$34,000–$44,210
Find listings on VehiSales ↗Actual SR5 Grade listing photo; individual equipment may differ.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2021 Chevrolet Silverado RST | $32,900 | $29,777–$36,107 | 1,396 |
| 2021 Ram 1500 All trims | $30,286 | $25,999–$35,104 | 5,108 |
| 2021 Ford F-150 All trims | $32,199 | $27,242–$37,578 | 4,948 |
| 2021 GMC Sierra All trims | $36,064 | $31,968–$40,885 | 4,150 |
| 2021 Nissan Titan All trims | $29,111 | $24,947–$34,095 | 490 |
| 2021 Toyota Tundra All trims | $38,675 | $34,000–$44,210 | 661 |
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: October 2, 2026, 05:00 UTC. 10 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.
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 | 8,324 | $31,990 | 100% | 86,537 mi |
| 2020 | 6,718 | $29,550 | 92% | 97,470 mi |
| 2019 | 4,028 | $27,174 | 85% | 99,517 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
2021 Chevrolet Silverado LT
$30,149
2021 Chevrolet Silverado RST
$31,084
2021 Chevrolet Silverado Trail Boss LT
$32,462
2021 Chevrolet Silverado RST
$31,617
2021 Chevrolet Silverado Trail Boss LT
$32,500
2021 Chevrolet Silverado Trail Boss LT
$33,219
2021 Chevrolet Silverado LTZ
$32,999
2021 Chevrolet Silverado RST
$33,154