rebuilder for what Mike? and can he be on the 2nd rock? or 4th? or maybe around Tucson?
AFAIK they didn't offer power brakes for the trucks other than the hydrovac for the bigger trucks - you might have better luck on odd GMC info over at oldgmctrucks.com, they're more into all the 1000 point resto stuff
the power steering setup most likely will be the same as the Chev, but doubt any part would fit the car other than the pump, which you prolly know is on the back of the generator .... might watch e-bay, but power steering was a rarely ordered option on any truck, so it'll be hens teeth on this rock
Bill
