any know what the dimensions are on a 97+ corvette 4l60e? did some searching and cant seem to find it any help is appreciated

 

You my friend are in luck.
With the bellhousing attached, it is 18' from the bellhousing face to the tailshaft area. These of course don't use a tailshaft housing.
The output shaft sticks out an additional 9.25" and is 27 spline. Same as a powerglide or TH350.

In this photo, the bellhousing is not attached, it is about 3" deep.



Here is the complete assembly with the diff and torque tube:



I measured my original for you.

Nice car, love the 240Z....with a V8!

Ron