Trucks Peterbilt upgrades Model 567, 520 February 24, 2021 Peterbilt has introduced several upgrades to its vocational Model 567 and 520 trucks – including a new VMUX electrical system to offer added functionality that can be leveraged by…
Test Drive: Peterbilt Model 567 and a ‘cowboy’ spec’ July 30, 2019 MOUNT VERNON, Wash. -- Peterbilt was showing off a new UltraLoft sleeper during a recent customer event.But it was a Model 567 decked out in a “cowboy” spec’ that stole the show.