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  1. #1

    98 Grand Prix gtp front door speakers help

    So I pulled my door panels off and saw that they were not a standard size speaker. There is a plastic baffle piece that mounts the speakers. I need help to figure out what speakers to order or how to modify the baffle to allow a standard speaker in the factory location. Any help, thanks...

  2. #2

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    Re: 98 Grand Prix gtp front door speakers help

    You will mount your aftermarket speakers to the factory plastic mount.

    You *should* be able to fit a 6.5" speaker there with a bit of modification. If not, a 5.25" speaker will bolt up.
    Chris D.-
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  3. #3

    Re: 98 Grand Prix gtp front door speakers help

    I've tried that. Unfortunately the baffle will not allow a larger speaker to fit.

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    Forum Moderator digitaloutsider's Avatar
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    Re: 98 Grand Prix gtp front door speakers help

    5.25" fits with absolutely no problems whatsoever.

    You can "encourage" a 6.5" to fit, also. I've seen it done numerous times.
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