pilot bearing for 360 magnum /T56 swap

I am currently trying to find the right pilot bearing.

A Viper T56 input shaft is around 3/4" and a GM T56 input shaft is 5/8". The crankshaft is 1-13/16".

I had bought the pilot bearing a long time ago and turns out it's a LA to Viper T56 bearing.

Anyone out there have a part number or link to a LA to GM T56 bearing?