The Peterbilt 579 is a truck tractor with a tri or tandem axle. They come equipped with either a Detroit, Cummins, or Caterpillar diesel engine, and transmissions range from nine to eighteen speed. This unit comes with either a sleeper or day cab. Cab and chassis configurations also available.You’ll always find plenty of Peterbilt equipment on BigIron Auctions. And what bidders appreciate most is that our weekly, online auctions are always unreserved, all equipment is lien-free, and we never charge a buyer’s fee. Plus, we facilitate complete transparency between both parties by including the seller’s contact information on all listings. If you’re looking to buy a used Peterbilt truck, you can trust buying from BigIron Auctions.
