Are any of you pro mechainics familiar with the late model diesel powered medium duty trucks that use a 5 or 6 speed manual transmission? I need help selecting one to use behind a 5.9 Cummins.I have been through the junk Getrag 5 speeds and the automatics with the trick converters.If this the wrong kind of question for this forum would someone mail me and tell me where to look.Thank you for taking your time......J.D.


It's what you learn after you know it all that counts.......