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Diablosport inTune i2 Tuner (14-16 5.3L Silverado 1500)

Market Price $455.99 You Save 17% ($76.04)
Our Price

$379.95 (each)

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  • Item S101719
  • MPN# 8245

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Ship to: Ashburn - 20149
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    Features & Details

    • Full Color, 2.8" High Resolution Touch Screen
    • Improves Horsepower, Torque, Overall Performance and More
    • Includes Pre-Configured DiabloSport Tunes
    • Latest Generation ARM Processor
    • Reads/Clears DTC Trouble Codes
    • OBD-II Data Logging
    • PC/Windows, Mac OSX and Linux Compatible
    • 1-Year Limited Warranty
    • Fits 2014 to 2016 5.3L Chevy Silverados
    Increased Horsepower. If you want to increase the horsepower on your 2014 to 2016 Chevy Silverado 5.3L without even having to open your hood, then the DiabloSport inTune i2 Tuner is perfect for you. You'll also benefit from improved drivability and a more responsive throttle. The tuner has a high resolution screen and great responsive touch pad. The manufacturer has dyno and street tested all tunes that have been pre-loaded.

    Excellent Fuel Mileage. One great feature of the inTune i2 Tuner is that you'll get increased fuel economy for your pickup. The advanced design of the tune files allows for better fuel mileage, which means you'll save money at the pump and start to get a nice return on your investment when you use this tuner.

    Easy to Program. You don't need a degree in rocket science to use the inTune i2 Tuner. It's loaded with the latest generation ARM processor and comes pre-loaded with tunes. It can even hold up to five tunes if you decide to go that route (not included). The inTune i2 Tuner has a high resolution 2.8" color touch screen and an exceptionally responsive touch pad. You can quickly update the inTune i2 Tuner wirelessly anywhere you have an internet connection or from any PC platform, including Windows, iOS or Linux.

    Hardware/Software Compatibility. The DiabloSport inTune i2 features the latest ARM processor, making the flash programming process faster than ever. Even large updates only take about 5 minutes to complete. The memory is perfect for holding up to 5 tune files, OBD-II Data Logging and much more. In addition, the i2 is PC, MAC and Linux compatible to support drag and drop file transfers and software updates.

    Diagnostics. This I-2030 inTune i2 can also be used to check and clear DTCs (diagnostic trouble codes), saving you hundreds of dollars each year and can even be used on multiple vehicles at any given time.

    Tune Settings. i2 comes with numerous ways to tune your Chevy Silverado. Utilize the "Easy Tune" mode, for a quick basic tune based on octane, tire size, gear ratio and removing your speed limiter. The Advanced Tune menu offers many tuning options, where you can choose any of the DiabloSport i2 Tunes and adjust any available performance parameters to your specific mods. Some sample parameters include timing, fueling, idle, speed and rev limiters, tire size, gear ratio and disabling DoD/AFM.

    Warranty. When you purchase this preloaded inTune i2 Tuner, you are covered by DiabloSport's Limited 1-Year Warranty against defects in workmanship and materials. Please see full DiabloSport Warranty for more details.

    Application. The DiabloSport inTune i2 Tuner can be used to unleash the power of your 2014 to 2016 Chevy Silverado equipped with 5.3L engine.

    Technical Note. This DiabloSport inTune i2 Tuner is not legal for use in California on pollution controlled vehicles.

    Fitment: 2014 2015 2016 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Diablosport inTune i2 Tuner
    • (1) OBD-II Cable
    • (1) USB to Mini-USB Cable
    • Quick Start Guide
    Installation Info
    Tech Specs
    Chip/Handheld: Handheld Custom/Strategy: Strategy
    Memory Size: 2 GB RAM Custom Tunes Held: 5
    Year: 14-16 5.3L Model: inTune i2
    Manufacturer: DiabloSport Special Features: 2.8" Full Color Touch Screen
    Will it fit my Silverado?

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    Questions & Answers (9)

    5 Top Rated Questions

    will I be able to deactivate the 4 cyl mode on a 2016 silverado?

    • The Diablosport inTune i2 Tuner is capable of disabling the active fuel management (cylinder cut out) mode.

    Helpful (4)

    With this tuner will I be able to tune out the rear o2 sensors in my truck for an aftermarket exhaust with no cats? And if I had to get a different tune for this where would I find one?

    • The Diablosport inTune i2 Tuner will not allow the rear O2 sensors to be turnedoff. The EPA does not allow the tampering of emissions controlled equipment with the use of a tuning device or tunes. 

    Helpful (0)

    Can it disable VATS for an LS ?Swap

    • For this kind of a custom build and application we would advise to reach out directly to Diablosport but most likely they would be unable to disable the VATS.

    Helpful (0)

    Does this get rid of the gas pedal lag also?

    • Yes, this tuner would help to improve throttle response.

    Helpful (0)

    Will this fits my 2017 Chevy Silverado High Country 4x4 with 6.2L and 8 spd transmission?

    • No, this tuner will only work with the 14-16 6.2L Silverado 1500s.

    Helpful (0)
    Post Your Question
    4 More Questions
    Do you have to purchase a license for the first vehicle you use it on? 1 answer
    Will this eliminate the governor? 1 answer
    Would this product effect my extended warranty on the engine 1 answer
    I have a 2017 GMC Sierra 5.3. Will it work for my truck? What improvements could I expect from this programmer? Would you give me more specifics on the built in tunes? 1 answer

    Customer Reviews (3) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 5 5
    • Fit 5 5
    • Bang For Your Buck 5 5

    • 5/5

      Installation Time: Less than 1 Hour

      October 19, 2017

      Review from Diablosport inTune i2 Tuner (07-13 5.3L Sierra 1500)

      Great tuner

      Very user friendly and plenty of settings. The plug and play design makes it easy to tune in just a couple minutes.


      Year: 2012 Submodel: SLE Engine: 5.3L V8

      Helpful (10)

    • 5/5

      Installation Time: Less than 1 Hour

      August 29, 2017

      works great!

      Really gives the truck that extra push I needed after lifting it, more responsive . Running the 91 octane tune on my 15 silverado


      Year: 2014 Submodel: LT Engine: 5.3L V8

      Helpful (21)

    • 5/5

      Installation Time: Less than 1 Hour

      June 14, 2017

      Review from Diablosport inTune i2 Tuner (07-13 5.3L Sierra 1500)

      good product

      really upped my torque and hp !! amazing product , it really saved on my gas too ! its good for its price ! hands down the best you can get


      Year: 2013 Engine: 5.3L V8

      Helpful (19)

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