GM's New 10 Speed Allison Transmission
This video has a segment on the new 10 speed Allison transmission at 6:28. The PTO feature is interesting. Link Also I read somewhere that GM's new Duramax/Allison will not be torque limited in...
Forum Discussion
Grit dog wrote:Cummins12V98 wrote:
Recently sold my 86 C20 with a Turbo 400 auto that had around 450k on it. Shifted as good as the day I bought it with 30k.
Almost a half million miles on a turbo 400?
I gotta launch the bs flag on this one. And I think TH 350s and 400s are good transmissions, for the record.
Well you can kiss my AZZ. I have ZERO reason to lie on here about anything. Plain and simple I took it to a Trans shop at 30k when I bought it and had the converter tapped. I would drain and refill with new filter around every 30k or so. I also used a bottle of LubeGuard RED every time.
Bought it in 87 commuted with it for at least 300k and gave it to my Daughter who drove it for several years til she ran it out of water. To be clear the 450K was minimum amount of miles.
BTW there are NO adjustments on that trans.
Another think I am sure you will call BS on is the fact it still has the original rear diff and U joints.
