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AutosXchange market research

2020 Peterbilt 579 market value, prices & key facts

What dealers are asking for the 2020 Peterbilt 579 right now, from 7 current listings at 1 dealership across 1 state, with EPA fuel economy, NHTSA safety ratings and recalls for this model year.

Asking prices of current listings · AutosXchange live dealer listings, November 6, 2026 · not sold prices

7Listings for sale now
$46,900Median asking price
$42,900–$46,900Typical range (10th–90th percentile)
290,902Median miles (7 listings with odometer)
1Dealerships listing it
See 2020 Peterbilt 579 listingsAll Peterbilt 579 yearsOther Peterbilt models
In brief

2020 Peterbilt 579 overview

AutosXchange has 7 listed now, with a median asking price of $46,900 and median 290,902 miles.

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

2020 Peterbilt 579: the market right now

Half of the 7 listings ask between $42,900 and $46,900.

$42,90025th percentile asking price
$46,900Median asking price
$46,90075th percentile asking price
290,902Median miles (middle half 275,299–313,247)
0Listings with a price cut since first listed
1Cities with listings

New vs. used (by odometer)

New or demo (under 100 mi): 0Used (100+ mi): 7
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

2020 Peterbilt 579: how asking prices are spread

Half of listings ask between $42,900 and $46,900; the most common band is $46,500–$47,000 (4 listings).

2020 Peterbilt 579 asking price distributionHistogram of 7 current 2020 Peterbilt 579 asking prices in 9 bins of $500; median $46,900.01234$42.5k–$43k: 3 listings$43k–$43.5k: 0 listings$43.5k–$44k: 0 listings$44k–$44.5k: 0 listings$44.5k–$45k: 0 listings$45k–$45.5k: 0 listings$45.5k–$46k: 0 listings$46k–$46.5k: 0 listings$46.5k–$47k: 4 listings$42.5k$43.5k$44.5k$45.5k$46.5k$47kMedian $46,900Asking price (bar height = number of listings)
Bars count listings in $500 price bands; the dashed line marks the median.
Current listings

2020 Peterbilt 579 for sale now: best value first

2020 Peterbilt 579 2 Axle Tractor for sale in Cloverdale, CA8% below similar
2020 Peterbilt 579 2 Axle Tractor$42,900312,836 mi · Cloverdale, CACharter Trucks
2020 Peterbilt 579 2 Axle Tractor for sale in Cloverdale, CA8% below similar
2020 Peterbilt 579 2 Axle Tractor$42,900313,657 mi · Cloverdale, CACharter Trucks
2020 Peterbilt 579 2 Axle Tractor for sale in Cloverdale, CA8% below similar
2020 Peterbilt 579 2 Axle Tractor$42,900330,774 mi · Cloverdale, CACharter Trucks
2020 Peterbilt 579 2 Axle Tractor for sale in Cloverdale, CA
2020 Peterbilt 579 2 Axle Tractor$46,900269,630 mi · Cloverdale, CACharter Trucks
2020 Peterbilt 579 2 Axle Tractor for sale in Cloverdale, CA
2020 Peterbilt 579 2 Axle Tractor$46,900268,722 mi · Cloverdale, CACharter Trucks
2020 Peterbilt 579 2 Axle Tractor for sale in Cloverdale, CA
2020 Peterbilt 579 2 Axle Tractor$46,900290,902 mi · Cloverdale, CACharter Trucks
2020 Peterbilt 579 2 Axle Tractor for sale in Cloverdale, CA
2020 Peterbilt 579 2 Axle Tractor$46,900280,967 mi · Cloverdale, CACharter Trucks
See all 7 2020 Peterbilt 579 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

2020 Peterbilt 579 price activity

AutosXchange started tracking 2020 Peterbilt 579 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

Peterbilt 579 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

2020 Peterbilt 579 for sale by city

FAQ

Frequently asked questions

What is the average asking price of a 2020 Peterbilt 579?
Across 7 current listings on AutosXchange, the median asking price of a 2020 Peterbilt 579 is $46,900. Most listings (10th to 90th percentile) ask between $42,900 and $46,900. These are dealer asking prices, not sold prices.
How many Peterbilt 579 are for sale?
AutosXchange currently lists 7 vehicles from 1 dealership in 1 state.
What mileage is typical for a 2020 Peterbilt 579?
The median odometer reading is 290,902 miles; the middle half of listings show between 275,299 and 313,247 miles (7 listings with a published odometer).
What is a fair asking price for a 2020 Peterbilt 579?
Half of current listings ask between $42,900 and $46,900 (25th to 75th percentile), around a median of $46,900. Compare mileage, trim, condition and the vehicle history report before deciding; AutosXchange figures are asking prices, not sold prices.
Where are the most Peterbilt 579 for sale?
California has the most current listings (7).

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.