Transmission seals location rear seal

What is your question?

Can u please tell me where exactly the transmission rear seal is located on a 2004 Chevy venture front wheel drive . Is there anywhere I can find a diagram online labeling the parts of the transmission to reference Pls email iamallisone.edge@gmail.com

What makes this problem better or worse?

Trans fluid spilled out car grinds in park and won't shift into gear

How long has your 2004 Chevrolet Venture had this problem?

This happened after changing fluid and filter or gasket