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  1. #1
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    Default Service Parts ID for 2004 Silverado

    For a 2004 Silverado Ext Cab Z71 4x4: Early in September, I asked if there was a guide for identifying those 3-digit codes found on the Service Parts tag in the glove box. I recieved one reply saying I had a Z71 package. Yes, I know. I would like to find out what else was factory installed on this used truck, as I am getting some odd electrical reactions. My remote lock fobs bring up Driver 1 or Driver 2, yet there are not controls on the door or steering wheel. Thanks.

  2. #2

    Default

    You should be able to find what you need on www.rpocodes.com .
    Gary

    99 K 1500 Suburban
    78 Silverado Big 10 w/factory 454
    00 S-10 Blazer
    1976 Trans Am
    1980 Honda CB900 Custom

  3. #3

    Default

    Here is another link to decipher your RPO Codes.
    [media]http://aplsweb.com/Topics/TopicPix/RPO.pdf[/media]
    Hope it helps!


    2010 Z/71 Colorado C/C
    Black 4X4 w/5.3L V8
    ===============
    2007 Winnebago Adventurer
    w/8.1L Chevy & Allison 6spd.
    Canyon Lake, Texas

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