Is thier a gm part number for the air boot that goes from the throttle body to the mass air flow sensor? I did a search but didnt come up with anything.

Thanks

 

For A WS6 application I'd suggest a Fernco Coupler. They cost !$5 at any hardware store, they're a sewerpipe coupler. They fit right over the end of the MAF, but you have to stretch it a little to fit over the TB. If you boil it in water for about 30-45 seconds it will stretch really easy.

I have it on my car and it works great. It's actually better than the Factory one due to not having the "accordian" in the middle.

There are pics on my page.

 

3 1/2 to 3 1/2 ? i cant seam to find them anywhere only thing i find is 3 to 3 or 4 to 4

 

3" to 3" is what I used...

 

I'm using a 3" to 3". You might think, "How in the hell am I going to get a 3" piece of pipe around my throttle body?". Don't worry. With some motivation, it will fit.