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Old 10-27-2017, 09:54 PM   #1
suburban99
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Will a 2003 aluminum master cylinder bolt up to a 72 booster?

LS swapped my 72 and will add the hydro boost when time permits...will the master cylinder work with a 72 booster...for now?
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2014 Ram 4x4 3500 Laramie Diesel..Momma's truck
2015 Ram 4x4 1500
1997 Boxster.
1972 K10 Custom Deluxe LS 6.0
1950 GMC 3100 S10 & LS swapped
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Old 10-27-2017, 10:38 PM   #2
Steeveedee
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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.?
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Old 10-28-2017, 12:24 AM   #3
suburban99
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Re: Will a 2003 aluminum master cylinder bolt up to a 72 booster?

Quote:
Originally Posted by Steeveedee View Post
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.?
The master is off a 2003 2500HD...rear disc. my 72 has front discs and rear drums. I figured the flare fittings would need to be changed.
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1962 C10 Longbox LS 5.3 4L60E----Sold$$
2014 Ram 4x4 3500 Laramie Diesel..Momma's truck
2015 Ram 4x4 1500
1997 Boxster.
1972 K10 Custom Deluxe LS 6.0
1950 GMC 3100 S10 & LS swapped
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Old 10-28-2017, 09:11 AM   #4
Steve Cole
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Re: Will a 2003 aluminum master cylinder bolt up to a 72 booster?

Interested in this as well. I was actually thinking of using the booster/master cylinder combo off the donor vehicle.
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