Posted 12/13/2025 11:46 (#11468463 - in reply to #11468085) Subject: RE: 2019 KW with Paccar Mx-13 485 HP and 10 speed Auto
Salina, Kansas
For what it's worth, we have a 20 and 21 mx-13 with 12 speed auto shift. One with 500000 and other 600000. Yes worried about problems but couldn't be happier with the way they run and drive.