2024 Peterbilt 389x. Peterbilt recently celebrated the production of the. 2050 torque, 18 speed eaton transmission, 150 dual fuel tanks, 13,200 dana spicer front axle, 40k meritor rear axle, 3.42 rear axle ratio, 15 premium.
In the september 8 announcement, peterbilt said that they will produce only 1398 of the special edition model 389x, which can be ordered in a day cab or in a 72″ or 78″ sleeper configuration. Browse our extensive inventory of new and used 2024 peterbilt 389 trucks from local peterbilt dealers and private sellers.