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Rear main seal is leaking...like crazy

Discussion in '1982-Present GM Diesel' started by 84CUCV, Sep 19, 2003.

  1. 84CUCV

    84CUCV 3/4 ton status Premium Member

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    Back of the oil pan Is wet. As far as I knoe it is the rear main seal. Never had a problem with the pan leaking. What else could it be? Thanks Mike
     
  2. 84CUCV

    84CUCV 3/4 ton status Premium Member

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    anyone???
     
  3. DieselDan

    DieselDan 1/2 ton status

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    More than likely the rear main. IIRC the '84 came with the rope seal originally (they suck), although I'ld be astonished to still see rope in there (as opposed to the newer neoprene seals - they're interchangable).
     
  4. 84CUCV

    84CUCV 3/4 ton status Premium Member

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    thanks dan Mike
     

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