Chevy Trailblazer Air Filters & Components

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    Customer Reviews
    2003 Chevy Trailblazer
    Posted by

    "Well, I wasn't looking for more horsepower and didn't expect any so I really haven't noticed any increase over the previous AMSOIL air filter. What I was hoping for was an increase on gas mileage and I'm sorry to say that there was none over two full tanks worth. Even a modest increase would have been nice but I actually am now getting slightly less mileage. For now I am hoping that this new filter will clean the air as well as the AMSOIL filter that they no longer make for my vehicle."