I just put this on another post::::I have a 52 6400 and I put a on the firewall split system. The vac booster/master set up was $200 at NAPA and went to a chevy 1-1/2 ton, 1997 I think. Part No# 54-71046.Used the pedal from a S-10 and built the support for it. My rear wheel cylinders were good so I just put on new front ones. I had just cleaned the seat with WD-40 and went to try them. I was slammed into the steering wheel with great force. This is now a split system so if one brake line goes bad you still have brakes. Bob

I'd much rather have a full bottle in front of me, than a full frontal lobotomy!!!

And I am building a truck.

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