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    Buick LaCrosse In-Line Modules

    Increase power from your mid-size sedan's engine with our Buick LaCrosse powertrain control modules (PCM). The LaCrosse PCM sold by AutoAnything piggybacks your Engine Control Unit (ECU), modifies the signal and resends it to your car's computer. Bottom line, you see more engine horsepower and torque, plus increased fuel economy, with this Buick LaCrosse PCM.
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    Latest Customer Reviews

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    2007 Buick Lacrosse 3.8L V6

    Reviewed By Athanasios P (Buffalo, NY) Reviewed for a 2007 Buick LaCrosse —11/28/2013 2:50 AM

    A bit of a pain to install, you have to remove the air-box to get to the ecu. Stage 1 on a stock vehicle, slightly better fuel economy.

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    Reviewed By brian h (Rio Rancho, NM) Reviewed for a 2007 Buick LaCrosse —4/26/2009 2:39 PM

    i expected more but did noticed a small inprovement

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    Helpful Buick LaCrosse In-Line Modules Articles

    We back our LaCrosse powertrain control modules with the AutoAnything 1-year lower price guarantee. And, we ship your new Buick LaCrosse powertrain control module right to your door for absolutely nothing. That means your order from us enhances your car's power and gas mileage, plus you save money.

    Buick LaCrosse In-Line Modules are Available for the Following Trims & Body Styles:

    Buick LaCrosse CX In-Line Modules
    Buick LaCrosse CXL In-Line Modules
    Buick LaCrosse CXS In-Line Modules
    Buick LaCrosse Convenience Group In-Line Modules
    		 Buick LaCrosse Leather Group In-Line Modules
    Buick LaCrosse Premium Group In-Line Modules
    Buick LaCrosse Premium I Group In-Line Modules
    Buick LaCrosse Premium II Group In-Line Modules
    		 Buick LaCrosse Premium III Group In-Line Modules
    Buick LaCrosse Super In-Line Modules
    Buick LaCrosse Touring Group In-Line Modules

    Year Range For Buick LaCrosse In-Line Modules

    Popular Buick LaCrosse In-Line Modules Part Numbers