4l60e identification
More importantly, it should have a removable bell housing and a bolt hole in the 12 O'OClock position indicating a 300mm input shaft. '98 through '06 are all interchangeable if they are 300mm.
See my picture in post #2:
https://ls1tech.com/forums/automatic...uld-i-buy.html
If it looks like that, you are good to go.
Here's some help to I.D. yours. Looks like yours is from a 99 fbody.
EDIT: Just noticed that you stated that it's not a slipyoke style tail shaft? Strange....it should be a slip yoke style. Maybe someone else will chime in here?
Last edited by salemetro; Feb 16, 2014 at 05:09 PM.
I suspect that is some corrosion on either the output shaft or the yoke you are testing.
If necessary, remove the tail shaft from the 4L60E to clean the output shaft and check the yoke.
Why do you want "details on that number"? All '98 through '06 4L60E with a 300mm input shaft are interchangeable. Later years ('03) are a bit stronger (e.g. hardened sun shell), but externally and electrically identical.






