Peterbilt 389 Discontinued 2024 Release Date. 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. For classic truck connoisseurs, the.
Peterbilt has manufactured the 100,000th model 389 truck at its plant in denton, texas, reaching the milestone on sept. For classic truck connoisseurs, the.