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05 2500hd-4LE65 or 4LE80 tranny?

Discussion in 'Chevy Trucks' started by Merc1100sc, Dec 15, 2005.

  1. Merc1100sc

    Merc1100sc Senior Member
    Messages: 245

    Whch tranny do these have. Im told there was a new version of the 60 w/ beefier internals called the 65. is this true?
     
  2. Frozen001

    Frozen001 Senior Member
    from Rome NY
    Messages: 908

    The 1500HD will have the 4L65E, which you said is a beefier 4L60E

    The 2500HDS have the 4L80E....
     
  3. Merc1100sc

    Merc1100sc Senior Member
    Messages: 245

    thanks....
     
  4. ratlover

    ratlover PlowSite.com Addict
    from IL
    Messages: 1,325

    80's or allisons in the HDs
     
  5. Merc1100sc

    Merc1100sc Senior Member
    Messages: 245


    No alli in mine.... :cry:
     
  6. oldsw-31

    oldsw-31 Member
    from mass
    Messages: 33

    The allison only come in the diesel
     
  7. Yaz

    Yaz PlowSite.com Addict
    from NH
    Messages: 1,061

    Not only the Diesel...

    They come with the 496 ci (8.1) big block too.
     
  8. rcpd34

    rcpd34 Senior Member
    from MD
    Messages: 670

    Yes they do!! :cool: