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Gear Identification

Discussion in 'The Garage' started by K5Steve, Nov 21, 2005.

  1. K5Steve

    K5Steve 1/2 ton status

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    Can anybody tell me who makes this gear?I have searched the # online but can't find anything.If not it's no big deal,I just got them replaced with Richmonds,I just want to know.I know they're 3.73's.
    GI 3988518 11 41 5 88.Are they gm originals?
     
  2. resurrected_jimmy

    resurrected_jimmy 1/2 ton status

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    the 11 41 would indicate 4.10's I believe
     
  3. clarkjw24

    clarkjw24 1/2 ton status GMOTM Winner

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  4. sandawgk5

    sandawgk5 3/4 ton status

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    yep 41/10=4.10 , 41/11=3.73 :D

    Ira
     
  5. Executioner

    Executioner 1/2 ton status

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    My vote would be gm originals the 3988518 is the clue :laugh:


     
  6. K5Steve

    K5Steve 1/2 ton status

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    That's what I thought.I wonderif it came from the factory with 3.73's or if somebody swapped in gm 3.73's.
     

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