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What Gears??

Discussion in 'The Garage' started by smprider112, May 27, 2004.

  1. smprider112

    smprider112 1/2 ton status

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    Trying to figure out what gears I have in my Blazer. Its an 85 with the 6.2l diesel, Im PRETTY sure they are stock but Im not sure. I found some numbers on them but they seem like some kind of code, or stock number...anyone know where I can find what this code means??
    whats stamped on them is (as best as I could read)
    2GM1235928 12 41 1 85
    *some of the first part I could barely make out but the last part (12 41 1 85) was for sure. thanks for any help /forums/images/graemlins/thumb.gif
     
  2. big83chevy4x4

    big83chevy4x4 3/4 ton status

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    those would be 3.42 (41/12) made in january 85 (1 85) /forums/images/graemlins/waytogo.gif
     
  3. smprider112

    smprider112 1/2 ton status

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    sweet!! thanks...and how did ya get the info for that?? is there some website that lists them?
     
  4. big83chevy4x4

    big83chevy4x4 3/4 ton status

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    [ QUOTE ]
    2GM1235928 12 41 1 85

    [/ QUOTE ] these numbers here, the 12 is the pinion and the 41 is the ring gear, divide the munbers and you get 3.41666667=3.42 /forums/images/graemlins/waytogo.gif

    the numbers after that is the date 1 being the month, january and 85 being the year.

    the numbers before that are the part number or the casting number, not sure exactly.
     
  5. smprider112

    smprider112 1/2 ton status

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    /forums/images/graemlins/peace.gif /forums/images/graemlins/peace.gif Man And I thought it was some crazy code...that was almost too easy thank you /forums/images/graemlins/woot.gif
     

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