2021 Peterbilt 579

Listing description

The charcoal 579 balances substantial highway kilometres with a tidy, non-show presentation appropriate to a fleet seller demo. It is configured around Quebec-to-Ontario and Atlantic highway freight, using a Cummins X15 rated at 450 hp with a Eaton Endurant 12-speed automated. The 6x4 tandem drive layout, air ride and dual aluminium tanks are represented as a technically plausible combination for this synthetic truck. The demonstration notes describe regular oil sampling and emissions checks, with no claim that physical records exist. Synthetic notes indicate normal fleet wear, clean glass and moderate seat bolster wear. Mileage, price, location, seller identity, condition and availability are demonstration data only. A real buyer would confirm the VIN, factory build sheet, axle and weight ratings, recall status, liens, maintenance evidence, emissions history and an independent inspection before relying on any specification. Nothing in this prototype is an offer, appraisal, financing approval, inspection result or statement that a physical truck is available at the named demo location.

Equipment / features

Condition / inspection notes

Synthetic notes indicate normal fleet wear, clean glass and moderate seat bolster wear. This is synthetic narrative only and does not represent a completed inspection. Confirm the truck, build sheet, maintenance records, title and lien status independently before any real purchase.