ZZ4 swap into a 1997 2 door

[Eric Peurala]

Thinking about swapping a ZZ4 into my 1997 2 door instead of rebuilding the Vortec. Is there a different engine harness I’ll need? I understand there’s one for CA conversions but I live in GA so smog checks don't apply were I live.

 

[bigfootchiro]

I don’t believe so. As long as all upper end parts are the same as your current setup, or you’re swapping the parts over, then you should be fine