Swapping 4.3's

[Suddman]

I need to know if a 4.3 from a 1993 chevy C1500 will bolt to the tranny in a 1994 GMC with a 4.3. Both are automatic,2WD. I think the '94 may have Vortech 4.3 thats comming out, the '93 is not. Are there any other problems I would encounter that I should know about?

[MT-2500]

Originally Posted by Suddman

I need to know if a 4.3 from a 1993 chevy C1500 will bolt to the tranny in a 1994 GMC with a 4.3. Both are automatic,2WD. I think the '94 may have Vortech 4.3 thats comming out, the '93 is not. Are there any other problems I would encounter that I should know about?

Welcome to AF
You should be ok on transmission end.
But the PCM wiring may be didfferent.
Are both of the TBI engines?
MT

[Suddman]

Yes, both TBI.

[MT-2500]

They should swap out good.
Good Luck.
MT