For my 1987 TPI is the GM part number 17112193 or is it 17111288 for the idle air control valve? The 88 doesn't show up on gmpartsdirect.com but the 93 does and it looks like the one on the car. Is the 93 the same as the 88? Or do they have different connectors?

 

Anyone?

 

Firebird 1992-1989 5.0L (F) 305 17112193 8445

Firebird 1988-1987 5.7L (8) 350 17111288 8437

What I found... Hope this helps...

 

Yea that is what I found but the 17111288 part number doesn't show up on gmpartsdirect.com or any other GM parts site I am wondering if the 17112193 and the 17111288 are the same or if there were any differences which would make it so I couldn't use it. Maybe like a MAF/SD issue:shrug: Thanks for the help so far though. Hopefully I can figure this out. I want to pick up a new one from GM since it seems those Well's POSs don't last more than a couple months.

 

For future reference here they are:

GM part number turned out to be 25527077
AC Delco is 217-437