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tranny 1st gear ratio question....

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by muddysub, Jun 11, 2003.

  1. muddysub

    muddysub 1 ton suburban status Staff Member Moderator GMOTM Winner

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    ok not a chevy but i bet someone here will kno. my roommate has an 03 F-350 4x4 with a powerstroke in it. and we wanna kno wat his 1st gear ratio is. the tranny i think is an E40D. not sure. its a 3spd with OD i think. /forums/images/graemlins/1zhelp.gif /forums/images/graemlins/ears.gif
     
  2. 83ZZ502_Jimmy

    83ZZ502_Jimmy 1/2 ton status

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    If its the 7.3L which I think it is. The tranny is a 4R100. Its 1st gear ratio is 2.71:1

    John
     
  3. muddysub

    muddysub 1 ton suburban status Staff Member Moderator GMOTM Winner

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    thank you /forums/images/graemlins/thumb.gif
     

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