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    Chevy Express Performance Chips & Programmers

    As powerful as your Chevy Express engine is, we promise that once you install one of our Chevy Express performance chips you'll enjoy up to 20 more horsepower, more torque, more towing capacity and even better gas mileage! The only thing holding your Express back is the stock program ruling its onboard computer. It's literally telling your engine what not to do. Isn't it time you convinced that computer you were actually worthy of all the power your engine can provide? Without power programmers and performance tuners, Express PCMs and some of our other more exotic accessories, you can do just that and more!
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    Latest Customer Reviews

    Bully Dog GT Platinum Tuner (49-State Legal) Reviews


    Motorhome/ Chev Chassis gas 6.0 Installatiion

    Reviewed By Robert R (Milton, FL) Reviewed for a 2008 Chevy Express —5/1/2013 3:46 AM

    As you can imagine getting any type of improvement in power or gas mileage from this type of a vehicle would be a huge benefit. The aerodynamics are just not there for streamlining this type vehicle. Therefore one has to hope that any improvement with this vehicles performance could come from an aftermarket device. I have good news to report on the power provided by the Bully Dogs retuning of the 6.0 gas engine, acceleration through the power curve is excellent, gas mileage no improvement

    View More Reviews

    Bully Dog GT Platinum Tuner (50-State Legal) Reviews


    Bad ass Chevy

    Reviewed By Marcus E (HEMET, CA) Reviewed for a 2012 Chevy Silverado —6/19/2017 9:18 PM

    I have a 12 Silverado ltz 6.2 6 speed trans already a Bad Truck but since I added the Dog it drives like a Vett sh__

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    Hypertech HyperPAC Reviews


    awesome product, great price, fast shipping!!! A+++

    Reviewed By Daniel L (San Juan, TX) Reviewed for a 2003 Chevy Corvette —1/24/2016 4:46 PM

    Love the item purchased. Great price and fast shipping!!! Others can't beat this price!!!

    View More Reviews

    Helpful Chevy Express Performance Chips & Programmers Articles

    Of course, AutoAnything is already well-known for being the lowest priced car accessories retailer on the web, but that doesn't mean we don't stock the best of the best in Chevy Express performance tips by the top manufacturers like Hypertech, Superchips, Edge, DiabloSport, Banks, AEM, Jet and Unichip. We also promised that the price you paid today for any one of your Express tuners or chips will be the lowest you can pay for a full year. That's the AutoAnything 1-year lower price guarantee.

    Chevy Express Performance Chips are Available for the Following Trims & Body Styles:

    Chevy Express G2500 Performance Chips
    Chevy Express G3500 Performance Chips
    Chevy Express G1500 Performance Chips
    Chevy Express G1500 LS Performance Chips
    		 Chevy Express G2500 LS Performance Chips
    Chevy Express G3500 LS Performance Chips
    Chevy Express LS 1500 Performance Chips
    		 Chevy Express LS 2500 Performance Chips
    Chevy Express LS 3500 Performance Chips
    Chevy Express LS 2500 Fleet Performance Chips

    Browse Related Chevy Express Performance Chips & Programmers Pages