View Single Post
Old 02-11-2007, 09:59 AM   #8
vzfox
AF Regular
Thread starter
 
Join Date: Sep 2003
Posts: 160
Thanks: 0
Thanked 0 Times in 0 Posts
Question Re: 1989 GMC Sierra....brake issues

Now comes a difficult question.....

Does anyone know the thread size and fitting size to the ends of the brakes lines? I need the size for the line that leaves the dump valve and goes to the rear brakes, the size that comes up from the front brakes (just above where it coils), and both sizes that enter the proportioning/combo valve.

I am trying to purchase a union that I can connect the front to the front and the rear to the rear brake lines with the ABS system bypassed (taken out). By my using hose and hose clamps for the connections, it looks and feels unsafe.

Also, many thanx to 2000CAYukon for all the assistance.
vzfox is offline   Reply With Quote