The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Will a 2003 aluminum master cylinder bolt up to a 72 booster?

**Steeveedee** · 10-27-2017, 10:38 PM

Try and stuff it on to find out. Though I doubt it, since the newer stuff is metric. Is the hydra-boost off a truck with a similar weight distribution and brake size, i.e., swept area, front disc/rear drum, etc.?

10-27-2017, 10:38 PM	#2
Steeveedee Who Changed This? Join Date: Jan 2013 Location: Simi Valley, CA Posts: 10,990	Re: Will a 2003 aluminum master cylinder bolt up to a 72 booster? Try and stuff it on to find out. Though I doubt it, since the newer stuff is metric. Is the hydra-boost off a truck with a similar weight distribution and brake size, i.e., swept area, front disc/rear drum, etc.? __________________ ~Steven '70 Chevy 3/4T Longhorn CST 402/400/3.56 Custom Camper Simi Valley, CA