Hey guys/gals I have a 2000 Chevy blazer 4 door 4x4 full size suv. I had to remove the engine because the piston rod came through the oil pan. When I did this I did not pay much attention to where the vac lines went I have looked up the diagram but Am still unsure where they go. I was wondering if someone could post under the hood pics of where the vac lines are and go Also I know there's a vac line that runs from the inner fender well to the trans but where on the trans does it go ??? Thanks for reading and thanks in advance for your help

 

You still need pics of the vac lines? If yes, I should be able to post it on here Thursday. Mines a 99 4 door 4x4 Jimmy. Should be pretty much the same as your 2000 Blazer I would think.

 

Yep still do thanks very much

 

I'll have it on here in the morning.

 

Thanks again. I appreciate it

 

I made this under the hood video. There's not a whole lot of vac lines there really. Mines a 1999.
If this doesn't match up with yours, maybe somebody with a 2000 or 2001 can help. As far as that line you talked about coming from the fender well, I'll need to know which fender well, passenger
or driver side,and where at on the fender well?, maybe you can post a pic of that vac line so i know which one it is.
Maybe it goes to the transfer case control module down there rather than the transmission.
Let me know if you need a picture of a specific vac line location.
And just wondering, what do you think caused
your engine to fry? High milage or something?
See video ...

 

Thank you very much. The vid was a big help. The only diff between mine and your is the tow/ hull I don't have that. In the vid the last line you showed was the one I was talking about. Not sure why I thought it went to the trans.

 

The engine had about 400k on it. And most likely did not get regular oil changes