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When it comes to 2014-2018 Sierra Tuners, we have a nice selection of quality devices. As an enthusiast, you know that a tuner will take full advantage of any upgrades you have made to your truck, whether it's an intake, exhaust or even forced induction part. You can use a tuner on a completely stock Sierra, too, helping to achieve smooth performance, improved fuel economy and other advantages you might not be able to attain any other way. One option we offer is the SLP Performance Tune. The custom calibrations included with this device are ideal for any mods you've already installed, plus they make for quicker throttle response and an overall feel that caters more to enthusiasts. Use the device for data logging and monitoring, so you can keep an eye on everything from engine load, to ignition timing and even vehicle speed. Another option we proudly provide is the Superchips Flash Cal, which is an incredible tool for making adjustments to aftermarket wheels and tires. After you upgrade the size of your Sierra's tires and wheels, or you have used performance gears, this device makes recalibrating the speedometer a breeze. Its usefulness extends even further, letting you read and clear diagnostic trouble codes, set a speed or rev limiter, display the battery voltage reading, or monitor critical data in real time. We have worked hard to bring you high quality tuner options for your truck, so you can buy with confidence and ultimately be overwhelmingly satisfied with your decision.

Fitment Includes

  • 2014, 2015, 2016, 2017 & 2018 GMC Sierra 1500
  • Denali, SLE, 1500, and SLT Sierras
  • Engines: 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Sierras

*Please see Sierra parts pages for any exceptions.

2014-2018 Sierra 1500 Tuners

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