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4L80E Question

Discussion in 'Chevy Trucks' started by CAT 245ME, Aug 19, 2012.

  1. CAT 245ME

    CAT 245ME PlowSite.com Addict
    Messages: 1,032

    I was wondering if a 4L80E tranny out of a 98 K2500 with 5.7L engine will work in an 03 2500HD with a 6L engine?

    The reason I ask is I'm thinking of parting out my 98 K2500 and the tranny is a low mileage rebuild in that truck. I've thought of hanging on to it as a spare for my 03 2500HD, but do not know if it is the same as the 4L80E that is in the 03.

    Any info would be great.