Can I swap my 1999 GMC 3500 6.5l diesel 4l89r transmission with a 2006 4l80e diesel transmission?
My 1999 transmission does not have the 12 o’clock mounting hole.
Can I cut off the bell housing mount hole from my 2006 to clear the turbo?
Are there any other differences internally that won’t let me swap them?
Thanks
-Ben
My 1999 transmission does not have the 12 o’clock mounting hole.
Can I cut off the bell housing mount hole from my 2006 to clear the turbo?
Are there any other differences internally that won’t let me swap them?
Thanks
-Ben