Posted 2/6/2026 11:57 (#11542186 - in reply to #11541972) Subject: RE: single axle semi with automatic or 6 speed
NW MN
I’d vote Allison auto, but check what model manual transmission is in that truck. A lot of those 6-speeds are a synchronized transmission. I had a Freightliner FL70 former beer truck with a synchronized 6 speed Eaton Fuller.