I need the extention for a 1993 LT1 that goes from the wiring harness to the opti. Thanks-joe

 

I have one, make me an offer.

 

is it for a 1993? If so $15 shipped i couldnt see 4 wires and 2 connectors going for more than that? i know the vented optis are different, maybe?

 

I have one for a 93 the only difference is that the newer vented optis require a deeper plug on the opti itself. if you go to a dealer these things cost 50 to 60 bucks, but ill sell you mine for 30 shipped. let me know.