ak diesel driver 6.5 driver Messages 20,065 Reaction score 21,784 Location alaska Mar 19, 2010 #1 I've heard that 99+ trannys have all the upgrades ie solid input shaft etc. Is this true? If so is there any way to identify it externally?
I've heard that 99+ trannys have all the upgrades ie solid input shaft etc. Is this true? If so is there any way to identify it externally?
Michaeljp86 EVIL GENIUS Messages 1,615 Reaction score 14 Location MICHIGAN Mar 24, 2010 #2 Isnt that the 4L85E?
dragogt Member Messages 413 Reaction score 4 Location Texas Mar 25, 2010 #3 BTT I've got a buddy that will be needing a tranny soon..
Michaeljp86 EVIL GENIUS Messages 1,615 Reaction score 14 Location MICHIGAN Mar 25, 2010 #4 I think they have bigger reverse bands and the outer caseing is thicker. From what I seen on transmission parts websites all these heavy duty parts can be used on the 4L80E.
I think they have bigger reverse bands and the outer caseing is thicker. From what I seen on transmission parts websites all these heavy duty parts can be used on the 4L80E.