changed rear end in truck now its not posi??

Discussion in 'General Chevy & GM Tech Questions' started by 96c1500, May 5, 2010.

  1. 96c1500

    96c1500 New Member

    where do i get another rear end for my 96 gmc 1500 2wd 4L60E tranny like the factory one it was posi almost all the time, now that i changed it i cant even get it to spin both tires sittin still
     
  2. 2COR517

    2COR517 Epic Member 5+ Years 1000 Posts

    What did you change?

    The factory G80 "posi" diff in those trucks is garbage. A Tru-Trac is an excellent choice for a street truck.
     
  3. 96c1500

    96c1500 New Member

    everything internal in the rear diff, not the actual shell or the axles
     
  4. 96c1500

    96c1500 New Member

    have a good place to pick one up for a reasonable price?
     

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