Re: Power Brakes to Hydro-boost install
I got a used 2001 2500hd hydroboost assembly with pushrod, and the pump from the 6.0. Upon tearing into the pump to clean everything up i compared the ls pump from my stock 5.3 (non-hydroboost) pump to the 6.0 2500hd. Besides the tank having 2 return lines on the hydroboost pump, the fitting and spring/spool that screwed into the back of the pump was different, the outlet hole being bigger.
Once it was modded and mounted i just went to the auto store and scoured the new hoses on the rack and only had to exchange one line for a different line.
I got the 2500hd cooler new and mounted out along the side of the radiator out front.
I installed a new wilwood adjustable proportioning valve and silicone brake fluid along with a new master cylinder. Works fantastic and looks stock, like gm put it there.
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