ECM and wiring

[Jay A]

Hey all is it possible to use the ECM and engine wiring from a 94 c1500 in a 95 c1500? Will the air bag still work? And what about the ABS Are them separate from the engine ECM ? Little lost here I'm trying to put a 94 305 and trans into a 95 that had a 4.3.
Any help would be great.

 

[GMCTRUCKS]

I know first hand that a 1995 Trans will only work on a 1995