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Which P/N Transmission Line ACDelco 25999419 or 25999418

Discussion in 'GM Powertrain' started by mkballance, Apr 2, 2013.

  1. mkballance

    mkballance New Member

    I am look to replace my leaking transmission cooling lines. I have found two part numbers on Rockauto and Amazon. ACDelco P/N 25999419 and P/N 25999418. Not sure which one. My truck is a 2010 Siverado, Quad cab, 5.3L, 6sp (MYC) transmission.

    I plan to remove the old ones, take them to a hydraulic shop and have new hoses crimpped on.

    Any help,


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