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any ideas?

Discussion in 'The Garage' started by Randy92782, Apr 22, 2007.

  1. Randy92782

    Randy92782 1 ton status

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    ok so i bought a truck. took off the front and rear diff. covers to see if maybe the gears matched. here's what i found. here's the front
    [​IMG]
    thought it was a locker but have no idea what kind?
    here's the rear
    [​IMG]
    think maybe it is a limited slip. thanks for all ya'll's help
    pretty sure the gears are 4:10's but here's the numbers
    Front- 3 3 82 Dana D 18520 A30295 45 11 <<that's why i said 4:10's
    Rear- 1 GM _74014 9 37 2 83 <<not sure about rear
     
  2. sled_dog

    sled_dog 1 ton status

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    limited slip in the rear for certain. Can't tell on the front, any closer pics?

    and is that a lift block on the front?
     
  3. Randy92782

    Randy92782 1 ton status

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    yeah unfortunately it is a lift block on the front. it's gettin removed. if u only saw what they had as a lift in the back. they had 2 four inch lift blocks stacked.....yeah kinda what i thought. talk about dangerous and stupid.
     
  4. sweetk30

    sweetk30 professional hooker Premium Member

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    i call gov bom rear. as it looks like it has the fly weight shaft in it. and the front possible old style power lock or trac lock of some kind.
     
  5. BoondocK5

    BoondocK5 1 ton status Author

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    Yeah I was gonna say gov bom too!
     
  6. 76zimmer

    76zimmer Flyin Rat Premium Member GMOTM Winner

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    I would say gov lock or G80 locking differential for the 14bff, and maybe the Dana is the Powerlok.
     
  7. sweetk30

    sweetk30 professional hooker Premium Member

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    that is not a 14ff rear by far. possible 14sf 9.5 rear.
     
  8. Jimbo*

    Jimbo* 1/2 ton status

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    Your front axle is a Dana 44, 4.10, and either an early Auburn gear limited slip, or early True-Trac---Both good posi's.
    Your rear axle is a 14 bolt semi-floater; That is to say the axle shaft is NOT full floating, as would be a 14 bolt full-floater
    4.10 gears, and a gov-loc--not a very desirable rear end, and a rather weak form of limited slip.
    Jimbo
     

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