Diablosport Predator 2 Platinum Tuner (07-16 5.3L Sierra 1500)Find parts that fit my vehicle

Boosted Speed for Your Sierra. A factory line Sierra is sold with a preset tune that only accommodates casual driving and not high-performance trailblazing. With the Diablosport Predator 2 Platinum Tuner, you can customize and optimize your Sierra with its multiple calibration features and compatibility with aftermarket tunes.

Diagnostics and Data Logging. No need to have a technician check your truck for you, simply do it yourself with the Diablosport Predator 2 Platinum Tuner's diagnostics and real-time data applications that let you monitor information that's happening in real-time like Engine bay heat, RPM, and fuel/air ratio.

Programmer Prepared. The Diablosport Predator 2 Platinum Tuner also works as a DTC code reader which can easily clear all stocked up DTC code that causes your Sierra to respond slower. No need to pay hundreds of dollars for someone else to do it anymore.

Upload Tunes Anytime. This Diablosport Predator 2 Platinum Tuner is both USB and OBD-II compatible, making it simple to upload your custom aftermarket tunes.

Wired Installation. The Diablosport Predator 2 Platinum Tuner does not require professional installation and only needs to be plugged into your OBD-II port for it to be useable.

Application. The Diablosport Predator 2 Platinum Tuner is made for all 2007-2016 5.3L GMC Sierra 1500 models.

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