4l60e comparability years
So any non-Vette '98 -'07 4L60E/4L65E/4L70E from an LS engine or even most 4.3 V6 engines. Make sure it has the bolt hole in the 12 O'Clock position which indicates it has the 300mm input shaft.
The '03+ came stock with a stronger sun shell and a few other improvements.
You might want to install a Vette servo and have a trans shop check the servo end play and adjust it (lengthen it) to be within spec.






