2000 4L60E compatibility with LQ4

I've got a 2000 Escalade (GMT400), with a 4L60E that's starting to make some whining/howling, so I'm fearing the worst. At some point I'd like to swap an LQ4 into this truck, but I want to be sure that if I have this 4L60E rebuilt, that I'll still be able to use it with the LQ4. I'd hate to pay to have it redone just to have it be useless to me at swap time.

Thanks!

Yes sir, your tranny will work fine 95 and on 4l60s have the same harness and plug. You will have to have the gm crank space I believe tho