I need the part number for the optispark vacuum harnass with valves, http://csce.uark.edu/~jgbertr/rb/opti_vacuum_hose.jpg
thats off of your site. thanks

 

Well, I've been trying to find it out for you but I can't....Sorry?!?

 

12555323 is for the two hose (vent and vacuum) harness with the valves on it.

 

where did you get that from?

 

I have a note with that part number and it is also listed on the optispark swap page. I think I have seen it in the parts book, but it is hard to find if even in there.

 

Could i have the part number for the oil dipstick in a 95 Z28? I dont need the whole tube just the stick with the yellow handle. I cant seem to find it anywhere.

Thanks
Nick

 

GM PART # 12551144

 

THANK YOU, YOU HAVE NO IDEA HOW MUCH YOU JUST HELPED ME. lol

 

Rob I have in my notes here p/n 12556174 [says it's '96 revised vacuum hose harness']
Source was the Feb 2001 'Corvette Fever' opti venting mod for non vented article[got it off of the 'muttvette' site a while back]
Curious if both p/n's could be valid p/n's for opti venting?

 

Hmm...don't know. 12556174 does not come up when plugged in at gmpartsdirect web site.