There aren't too many places your GM Jimmy can't go, be it on the highway or off road. Given its generous cargo room and good measure of driving stability, the Jimmy has a lot to offer. When that spacious storage area is loaded down, you're towing, or just tackling some hilly terrain, what if you could match your performance needs with a 10-20 horsepower boost? That horsepower is waiting inside your engine, and AutoAnything's GMC Jimmy performance chips can bring it to the fore. Jimmy chips work by telling your onboard computer how to recalibrate factory presets for air/fuel ratio, idling and more. The result is higher horsepower and torque. For example, the Jimmy tuner chip plugs right into the OBD-II port, reprograms the computer in 10-20 minutes, and you remove it. You'll notice a horsepower jump right away.
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Jimmy PCM (Powertrain Control Module) chips install equally swiftly, but stay plugged into your computer to constantly manage sensor readings and commands. You'll garner torque and acceleration power like never before. All GMC Jimmy performance chips are designed to turn your ideas of performance upside down, without upending your budget. When you order from AutoAnything, we'll ship your Jimmy performance chip to you fast and free. Best yet, these Jimmy chips cost up to 40% less than you'll find elsewhere!