Peterbilt also uses the Cummins X15 in the model 589, which replaced the 389 for the 2024 model year. The manufacturer is also known for making light truck engines like its Cummins 6.7-liter ...

Peterbilt offers a range of engines for the Model 389, but the most impressive of them all is the Cummins X15, a powerhouse that is among the most potent engines permitted in Class 8 highway trucks.

If you aren’t familiar with that term, here’s what you need to know: Gliders are new trucks with remanufactured engines and transmissions ... A different 2017 Peterbilt 389 with a recently ...

Owensville, Indiana-based custom truck shop Davis Brothers Designs went all-in on the build of a brand-new 2024 Peterbilt 389 for the Mid ... in-depth and pull our engines and that type of thing." ...

You’ve got to hand it to Peterbilt for what they’ve done with the 389-series model. The fact that they’re still producing these retro-looking semi-trucks is virtually astounding, especially ...

The Model 389 traditionally was about 20% of the Peterbilt order book annually ... TX-12 PRO automated transmission with Paccar MX-13 engines was added as an option for the 589.

Rush Truck Centers secured the final Model 389 with a winning bid of $1.5 million in an auction hosted by Peterbilt and attended by its dealer body at the 2023 Peterbilt dealer meeting.

Responsible for millions of miles driven and pounds of cargo delivered, the Model 389 arrived in 1987. Peterbilt offers a range of engines for the Model 389, but the most impressive of them all is ...