1. Welcome To GMTruckClub.com!

    The #1 Chevy Truck Forum Online
    Online since 2004, we are the #1 Chevy Truck & SUV forum and user community. If you have any questions about your Chevy or GMC Truck, SUV or Crossover, or just want to connect with other GM owners and enthusiasts around the world, you've found the best place on the internet to do that.

    Join Today ~ It's Free
    Registering is Free and Easy! Hope to see you on the forums soon!

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 New Member 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?

Share This Page