2004 Chevy Trailblazer spark plugs

2004 CHEVROLET TRAILBLAZER
67,000 MILES • 6 CYL • 4WD • AUTOMATIC
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TRAILBLAZER2004
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  • 1 POST
Just wondering where the spark plugs are.
Dec 1, 2009 at 10:51 AM
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JACOBANDNICKOLAS
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  • 110,175 POSTS
The spark plugs are always mounted in the cylender heads.
Dec 1, 2009 at 1:29 PM