In 2019, following a further few refinements, the Model 579 can now claim to be the most fuel-efficient truck to ever wear the Peterbilt badge. While the classic-styled Model 389 was top-of-the-heap ...

Moving up in the PACCAR line takes us to the MX-11, which is used in Peterbilt model 567 and 579 trucks. This 10.8-liter engine can put out as much as 430 horsepower and 1,650 pound-feet of torque.

The Model 567 SFFA is available in both 115- and 121-inch BBC lengths. Peterbilt also offers the Model 567 in a set-back front axle configuration, also available in a 115- or 121-inch BBC length. Both ...

John Pennycuff, CRO of Polyvance, highlighted the strategic value these kits offer: “By adding repair kits for specific high-demand truck models like the Peterbilt 579 and Kenworth T800, we're ...

Following success with existing hood repair solutions for Kenworth trucks, Polyvance’s new Peterbilt 579 Hood Strut Mount Repair Kit marks the company’s first entry into hood repair products ...