6.7 Cummins vs 6.6 Duramax
As someone who knows next to nothing about Diesel engines, I am trying to figure out the strengths and weaknesses of these to. Any opinions would be appreciated.
Forum Discussion
Is it the same people that told you that the 2019 Cummins was not going to have an EGR? If so then I would stop listening to them.
If something like a valve body is broke and did not cause clutch or any other damage, then we replace the valve body, not the whole transmission. The only time the whole transmission is replaced if is beyond repair or the cost to repair is more than a new one. In that case the bad one gets sent back to Aisin (IF that is where we purchased the new transmission) as a core so they can re-use the case and other parts. In many cases they just want the core back so other re-builders don't get their hands on them like Revmax and Suncoast who both have built versions of the Aisin.
If something like a valve body is broke and did not cause clutch or any other damage, then we replace the valve body, not the whole transmission. The only time the whole transmission is replaced if is beyond repair or the cost to repair is more than a new one. In that case the bad one gets sent back to Aisin (IF that is where we purchased the new transmission) as a core so they can re-use the case and other parts. In many cases they just want the core back so other re-builders don't get their hands on them like Revmax and Suncoast who both have built versions of the Aisin.
