4x4 Transmission crossmember LS Swap Question

[jfkelley]

My complete 5.3 LS engine & 4L60e Tranny swap didn’t come with the 4WD crossmember..Do I need to get the one from a donor or will my TH350 one work ? Or buy aftermarket..Thanks in advance !

[hdaniels]

I am just about to head down this same path. I was wondering what you figured out?

Thanks!