I am looking for a pass side o2 ext harness for the o2 after the cat and the harness ext for the air vac solenoid valve ( the thing by the coil). These are for a 1997 Z28. I think 96 and 97 are the same. If you have these send me a pic and price shipped to zip 63368. You can send to edscoolcycles@hotmaildotcom.