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12blt/10blt brakes??

Discussion in 'The Garage' started by southernspeed, Dec 2, 2005.

  1. southernspeed

    southernspeed 1/2 ton status GMOTM Winner

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    Does anyone know for a fact if I can put the complete rear brake assemblies (back plates, internals and drums) from my '91 10blt onto a '78 12blt axle?
    Thanks! :D
     
  2. pauly383

    pauly383 Daddy383 Staff Member Moderator

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    I wouldn't see why not . The bolt pattern is the same on the rear axlehousing end . I have seen 89-91 Blazers , 88-9? IFS axles , and older 12 bolts . They all had the same 4 holes on the rear .

    I had to do my first 12 bolt with 10 bolt brakes , because the 73 2wd 12 had small brakes .
     

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