2024 Peterbilt 389x Peterbilt. The 389x celebrates the iconic status of the model 389 with a new, distinctive special edition. In 2006, the famous peterbilt model 389 proudly took its role as the torch bearer for peterbilt’s iconic legacy of power, capability, luxury and style.
This 2020 peterbilt 389 6×4 t/a sleeper truck tractor features: The model 389 will end its historic production run at the end of the year, peterbilt said.