99 OBS Tahoe Transmission options with 4L60E

[no cigar]

Hey guys I'm curious which of the two piece model 4L60E can be controlled by the 5.7 Vortec PCM? Am I right in assuming that up until about 2004-2005 will work (green plug)?

 

[bigfootchiro]

I used to know the exact answer to this question, and I think you're correct. Only thing you'd have to do is swap the TC if it's coming out of an LS engine application.