2024 Peterbilt 389x Price. 2050 torque, 18 speed eaton transmission, 150 dual fuel tanks, 13,200 dana spicer front. New 2024 peterbilt 389x with a 78 sleeper, cummins x15 engine with 605 hp.

The model 389x turns heads and captures hearts of every driver. The model 389x turns heads and captures hearts of every driver.