I got a '88 Suburban and trying to change the driver side brake hose out.

I have run into a major problem getting this thing off. The tiny bolt attached to the brake line on the inside of the frame.

I have tried all kinds of tools and cannot get none of them to grab on to it so I can break the fitting loose.


I have tried wrenches (SAE/Metric), Channel locks, locking pliers, adjustable, pliers.

Beside suing GM into bankruptcy for making such a crappy design, I am out of ideas.

Thanks.

Trent