What trans should I have?

I have a '94 Chevy CrewCab dually with a 454.

& I wonder what trans it sshould have in it?

if its a 3spd with overdrive it should be a 80le but I could be wrong
look at your pan and compare bolt patterns

yeah, should be the 4L80E

If your goin tranny I'd try and asian or maybe even a nubian.

Is that what you prefer?

& yes its got 4 speeds, 4th is overdrive.

uhhhh, what, what were we talkin about.

this thread has just gone to hell