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  1. #1

    Default Courtesy lights on interior of doors in a 04 GMC Sierra 1500 are what kind of bulb?

    Can anyone confirm that the courtesy lights on the interior of the doors in a 04 GMC Sierra are 194 bulbs? I am asking because I'm interested in replacing these with LED's to get a whiter light to match the dome replacement I did.

    If someone knows a decent source or part number for the right bulb, I'd be much obliged.

  2. #2

    Default

    Yes, they are 194 bulbs. I found a site that lists bulb size for many car manufactures and years. This is for the 2004 Chevy Silverado, but I think its pretty much the same for the 2004 GMC Sierra.

    2004 Chevrolet Silverado Car Light Bulb Size Guide
    Last edited by Klutch Mclovin; 09-30-2011 at 06:37 AM.

  3. #3

    Default

    Thanks. I was using the OSRAM Sylvania site (here: OSRAM SYLVANIA - Replacement Guide - Start) but needed a cross-check. The truck is at the body shop getting some paint, at the moment, so I couldn't just go pull the bulb and look. What you've provided is perfect!

  4. #4

    Default

    Quote Originally Posted by surrealone View Post
    Can anyone confirm that the courtesy lights on the interior of the doors in a 04 GMC Sierra are 194 bulbs? I am asking because I'm interested in replacing these with LED's to get a whiter light to match the dome replacement I did.

    If someone knows a decent source or part number for the right bulb, I'd be much obliged.
    You can also check here:

    OSRAM SYLVANIA - Replacement Guide - Start

    ---------- Post added at 05:40 PM ---------- Previous post was at 05:39 PM ----------

    opps...you had that site already! I just take the part number and search the LED site and they usually come up with the LED equivalent.


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