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  1. #1

    Default Spark plugs for a 2005 Tahoe

    Please tell me the proper AC Delco spark plug for my 2005 Tahoe gas engine. It has about 92K miles on it so i expect it is about time to change them????? Thanks for your help.

  2. #2

    Default

    Quote Originally Posted by bbmctahoe View Post
    Please tell me the proper AC Delco spark plug for my 2005 Tahoe gas engine. It has about 92K miles on it so i expect it is about time to change them????? Thanks for your help.
    to the Site......If you have the 4.8 or the 5.3 Liter,Then you would get the A/C Delco Iridium Plugs and they Should be Pre-gaped at 0.40,but Check to make sure.All so take a look at your Plug wire's.It may be time to replace them as well.
    Last edited by 99'HEARTBEAT; 12-07-2009 at 02:10 PM.

    MIKE


    99"SILVERADO
    5.3 l 3.73 l G80
    BLACK BEAR CUSTOM TUNE
    SNUGTOP l COLORMATCH l KATZKIN










  3. #3

    Default

    Thanks for the info. Is tehre a part or plug number?

  4. #4

    Default

    Quote Originally Posted by bbmctahoe View Post
    Thanks for the info. Is tehre a part or plug number?
    The part number is #41-985.

    http://www.summitracing.com/parts/ACF-41-985/

    http://www.summitracing.com/parts/AC...OE&prefilter=1

    MIKE


    99"SILVERADO
    5.3 l 3.73 l G80
    BLACK BEAR CUSTOM TUNE
    SNUGTOP l COLORMATCH l KATZKIN










  5. #5

    Default

    Thanks so much. The truck runs fine but has 92K miles on the plugs. Should I change them??

  6. #6

    Default

    Quote Originally Posted by bbmctahoe View Post
    Thanks so much. The truck runs fine but has 92K miles on the plugs. Should I change them??
    For me its tough question to answer,you are in a better position as to how your Tahoe is running....I changed mine Plugs at around the same mileage you have on your ride,along with a New set of Plug wires.

    MIKE


    99"SILVERADO
    5.3 l 3.73 l G80
    BLACK BEAR CUSTOM TUNE
    SNUGTOP l COLORMATCH l KATZKIN










  7. #7

    Default

    Thanks...I just like to be pro active. Any ideas about changing bkake pads??

  8. #8

    Default

    Quote Originally Posted by bbmctahoe View Post
    Thanks...I just like to be pro active. Any ideas about changing bkake pads??
    On brakes...Are you having any Problems with them???..again you've got 92k on your Tahoe,It may be time for new pads.

    MIKE


    99"SILVERADO
    5.3 l 3.73 l G80
    BLACK BEAR CUSTOM TUNE
    SNUGTOP l COLORMATCH l KATZKIN










  9. #9

    Default

    No problem with current pads. Still have some life in them but want to change before it is critical to do so. Any threads/pictures on how to do it on a 2005 Tahoe? Thanks again so much for your help.

    Where is the best place to buy the new plugs??

  10. #10

    Default

    Quote Originally Posted by bbmctahoe View Post
    No problem with current pads. Still have some life in them but want to change before it is critical to do so. Any threads/pictures on how to do it on a 2005 Tahoe? Thanks again so much for your help.

    Where is the best place to buy the new plugs??

    On a early reply,summit has good prices or Local part houses...Auto zone etc.If you do a search at the top,there is may be a few threads on changing brake pads.
    Last edited by 99'HEARTBEAT; 12-07-2009 at 07:43 PM.

    MIKE


    99"SILVERADO
    5.3 l 3.73 l G80
    BLACK BEAR CUSTOM TUNE
    SNUGTOP l COLORMATCH l KATZKIN










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