That would be the 4L80E automatic transmission.
4L80
depends on engine, mounting, body, ecm, and about a million other things, but possibily
yes it will all Chevy transmissions will work in any other chevys
Yes , automatic or manual transmissions
The actual 4L80E transmissions are, yes.
NO. The center shaft in the 4-wheel and 2-wheel drive transmissions are a DIFFERENT length. WILL not interchange.
Chevy
no
The transmissions are interchangeable. The 1992 and the 1994 models were equipped with the exact same transmissions and transmission mounts.
Transmissions
"Chevrolet does make a Silverado Chevrolet Dually. You can find images of different Duallys online and as well as to search for one, you can contact your local dealership."
Manual transmissions usually don't --- Automatic transmissions almost always do.