Curious to know what year will interchange with a 1996
Chevy 1500 350 vortec but looking to see if and older
model will interchange like 91 up to 96 or 93.
1995 is the cut off point. '95 and earlier are a TBI set-up, run by a OBD1 computer. 1996 and up is run by a OBDII computer, 1996 to 1998 5.7L engines are what you would be looking for, as then they changed the injection system and went to the 5.3L engine
In 1999 then they changed the injection system and went to the 5.3L engine.
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