Re: 69 gmc dually soon to be 12valve
 

Oil return line for the turbo. Stock isn't going to work with the new mounts. Anybody have any info on aftermarket? I'd rather not use a piece of silicone hose if I can help it.

Re: 69 gmc dually soon to be 12valve
 

Well, you can use one from a 60 series Detroit diesel. It is SS and has flex joints in it. You cut it to length and use your stock hose at the bottom. I'll see if I can find a part number for you.

Re: 69 gmc dually soon to be 12valve
 

That would be awesome.

Re: 69 gmc dually soon to be 12valve
 

is the PN on the part? i may have one sitting in my garage.

Re: 69 gmc dually soon to be 12valve
 

Here's a detroit diesel part number. 23505038 they're about $83 retail.

Re: 69 gmc dually soon to be 12valve
 

Thanks! Ryan if you do have one kicking around in the garage let me know.

Re: 69 gmc dually soon to be 12valve
 

I'll check before I go to work today. I think I do have one sitting on a shelf, under a mess. :lol: