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hydroboost master cylinders, fit vacuum boosters ?

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by R72K5, Aug 5, 2003.

  1. R72K5

    R72K5 Banned

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    will 1 ton hydroboost master cylinders 78 year fiton any 73-upvacuum power brake boosters ?

    how about on an 81 1/2 ton booster ?

    i hope so.,,.


    thanks
     
  2. camiswelding

    camiswelding 1/2 ton status

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    http://subtopics.freeyellow.com/Brakes.htm
    its all in this articles about brakes...
    it was a bolt on for my 81 k5.. had to find the right power steering bracket from a gas truck.. the hydro came out of a diesel
    cam
     
  3. R72K5

    R72K5 Banned

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    not seeing link or hyperlink on that page saying anything about what i need to find out

    thanks
     
  4. u2slow

    u2slow 1/2 ton status

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    I think Rene (trustyk5) found the 1/2-ton vaccuum master will not fit the hydroboost booster. Maybe he'll chime in with more details...

    OTOH... I installed a '93 vaccuum master on my '91 v3500 hydroboost booster. Fit perfect.
     
  5. R72K5

    R72K5 Banned

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    do 1 ton trucks use 1/4"and 3/16" same lines at the M/C as the 10 and 20 series ? or ?

    thanks
     
  6. camiswelding

    camiswelding 1/2 ton status

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    the lines in my 81 k5 were the same as the 85 1 ton I pulled all the hydro stuff from
    sent you an email about the link randy
    cam
     

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