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AutosXchange market research

2021 Ford F-550SD market value, prices & key facts

What dealers are asking for the 2021 Ford F-550SD right now, from 6 current listings at 2 dealerships across 2 states, with EPA fuel economy, NHTSA safety ratings and recalls for this model year.

Asking prices of current listings · AutosXchange live dealer listings, November 7, 2026 · not sold prices

6Listings for sale now
$55,175Median asking price
$48,175–$61,560Typical range (10th–90th percentile)
49,267Median miles (6 listings with odometer)
2Dealerships listing it
See 2021 Ford F-550SD listingsAll Ford F-550SD yearsOther Ford models
In brief

2021 Ford F-550SD overview

AutosXchange has 6 listed now, with a median asking price of $55,175 and median 49,267 miles.

Composed only from U.S. government data (EPA, NHTSA) and current AutosXchange listings; not a review.
Market snapshot

2021 Ford F-550SD: the market right now

Half of the 6 listings ask between $51,424 and $58,040.

$51,42425th percentile asking price
$55,175Median asking price
$58,04075th percentile asking price
49,267Median miles (middle half 21,966–60,872)
0Listings with a price cut since first listed
2Cities with listings

New vs. used (by odometer)

New or demo (under 100 mi): 0Used (100+ mi): 6

Top cities by supply

2021 Ford F-550SD listings by cityFontana, CA: 5 listings, median $55,175; East Greenbush, NY: 1 listings, median $64,125.Fontana, CAFontana, CA: 5 · median $55.2k5 · median $55.2kEast Greenbush, NYEast Greenbush, NY: 1 · median $64.1k1 · median $64.1k
Price cuts: listings whose current asking price is below the price first recorded by AutosXchange (0 were raised). New vs. used is read from the odometer (under 100 miles = new or demo) because most dealer feeds carry no new/used flag.
Price distribution

2021 Ford F-550SD: how asking prices are spread

Half of listings ask between $51,424 and $58,040; the most common band is $54,000–$56,000 (2 listings).

2021 Ford F-550SD asking price distributionHistogram of 6 current 2021 Ford F-550SD asking prices in 9 bins of $2,000; median $55,175.01122$46k–$48k: 1 listing$48k–$50k: 0 listings$50k–$52k: 1 listing$52k–$54k: 0 listings$54k–$56k: 2 listings$56k–$58k: 0 listings$58k–$60k: 1 listing$60k–$62k: 0 listings$62k–$64k: 1 listing (includes 1 above $64k)$46k$50k$54k$58k$62k$64k+Median $55,175Asking price (bar height = number of listings)
Bars count listings in $2,000 price bands; the dashed line marks the median. The outer bars also include the lowest and highest 1% of prices.
Where they are listed

2021 Ford F-550SD: listings by state

California has the most, with 5 listings (83% of 6).

2021 Ford F-550SD listings by stateNumber of current 2021 Ford F-550SD listings by dealer state: California 5, New York 1.CaliforniaCalifornia: 5 · 83%5 · 83%New YorkNew York: 1 · 17%1 · 17%
Counts current AutosXchange listings by the selling dealer's state (2 states in total).
Current listings

2021 Ford F-550SD for sale now: best value first

2021 Ford F-550SD XL for sale in Fontana, CA16% below similar
2021 Ford F-550SD XL$46,17570,303 mi · Fontana, CAPacific Auto Center
2021 Ford F-550SD XL for sale in Fontana, CA9% below similar
2021 Ford F-550SD XL$50,17461,229 mi · Fontana, CAPacific Auto Center
2021 Ford F-550SD XL for sale in Fontana, CA
2021 Ford F-550SD XL$55,17559,800 mi · Fontana, CAPacific Auto Center
2021 Ford F-550SD XL for sale in Fontana, CA
2021 Ford F-550SD XL$55,17538,734 mi · Fontana, CAPacific Auto Center
2021 Ford F-550SD XLT for sale in Fontana, CA
2021 Ford F-550SD XLT$58,99516,376 mi · Fontana, CAPacific Auto Center
2021 Ford F-550SD XL Chassis Power Stroke V8 DI 32V OHV Turbodiesel for sale in East Greenbush, NY
2021 Ford F-550SD XL Chassis Power Stroke V8 DI 32V OHV Turbodiesel$64,12510,188 mi · East Greenbush, NYOrchard Ford
See all 6 2021 Ford F-550SD listings
Sorted by how far each asking price is below the median of the same model within one model year (all current listings nationwide). Badges show listings at least 5% below that median. Listings priced under 60% of that median (often data errors or damaged vehicles) and model years with fewer than 5 comparable listings are listed after the ranked ones.
AutosXchange Intel

2021 Ford F-550SD price activity

AutosXchange started tracking 2021 Ford F-550SD prices on Nov 5, 2026. Price-activity trends appear once at least 30 listings from 5 dealers are tracked nationally.

Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
By model year

Ford F-550SD market data by model year

Listings and median asking price per model year. Years with fewer than 5 listings link to the listings.
Shop locally

2021 Ford F-550SD for sale by city

FAQ

Frequently asked questions

What is the average asking price of a 2021 Ford F-550SD?
Across 6 current listings on AutosXchange, the median asking price of a 2021 Ford F-550SD is $55,175. Most listings (10th to 90th percentile) ask between $48,175 and $61,560. These are dealer asking prices, not sold prices.
How many Ford F-550SD are for sale?
AutosXchange currently lists 6 vehicles from 2 dealerships in 2 states.
What mileage is typical for a 2021 Ford F-550SD?
The median odometer reading is 49,267 miles; the middle half of listings show between 21,966 and 60,872 miles (6 listings with a published odometer).
What is a fair asking price for a 2021 Ford F-550SD?
Half of current listings ask between $51,424 and $58,040 (25th to 75th percentile), around a median of $55,175. Compare mileage, trim, condition and the vehicle history report before deciding; AutosXchange figures are asking prices, not sold prices.
Where are the most Ford F-550SD for sale?
California has the most current listings (5), followed by New York (1).

AutosXchange market data is calculated from the asking prices of current dealer listings on AutosXchange, refreshed as dealers update their inventory. These are not sold or transaction prices and not appraisals. Listings with an asking price under $500 (placeholder prices) are excluded. Confirm price, fees and availability with the selling dealer.