Throttle body idle air/vacuum signal housin gasket

[ottoz24]

Anybody have a part number for the gasket that goes on top of a 3.1/2.8 throttle body? It's called the "Idle Air/Vacuum Signal Assembly Gasket" in the shop manual. Unfortunately, one of the things this otherwise great shop manual is missing is the PART NUMBERS!!!!

[geoffinbc]

Go to your nearest dealer would be my suggestion. Or try www.gmpartsdirect.com

[ottoz24]

I'll call the dealership, just nice to have a part number. gmpd doesn't list it.

[ottoz24]

got it

It is part of a gasket kit 17111807 or standard motor products gasket kit pn. 2005. Here's the link to the standard kit with pictures of the gaskets.
http://www.standardbrand.com/web_app...strSearch=2005

I'll call dealer tomorrow with the part # and save shipping charges.

[ottoz24]

Cleaned up some engine bay stuff....I'm sure it added like 5hp or more




After


Yes, I went out and replaced the breather tube & grommet after seeing the picture.