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$443.95

inTune 3 Platinum for 17+ GM Vehicles - 8246

Suggested retail: $493.95
Your Price: $443.95
  • Due to growing demand and increased order activity, please allow for 1 to 2 additional days for online shipments.

    In Stock. Orders placed by 2 PM MT, with the exception of weekends and holidays, will ship the same business day. Please allow 48-72 hrs for 2015+ Chrysler PKIT and PCM products. Want to Buy Now and Pay Later? Click Add To Cart and see how you can spread your payment over 3, 6, or 12 months with Affirm

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    Emissions

    Saves factory setting and returns easily to stock

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    Orders placed by 2 PM MT, with the exception of weekends and holidays, will ship the same business day


    If you are a horsepower junky and you need a fix, look no further. Whether you have a Chrysler, Ford, or GM vehicle in your driveway, DiabloSport's inTune i3 Performance Programmer is an easy way to boost power without even popping the hood! You get a performance upgrade that makes your throttle more responsive, optimizes drivability, and even adds some bottom-end horsepower! The inTune i3 programmer is pre-loaded with dyno-tested performance programs designed specifically for your car or truck. Within minutes, you could add horsepower and torque with no other tools required!


    WARNING: This product is not street legal and may only be used on Racing Vehicles. Racing Vehicles must be used exclusively for racing or other forms of competition. Racing vehicles must not be registered and must never be used on the street. It is illegal to install this product on a registered vehicle and use it on the street.


    Not available for sale or use on pollution controlled vehicles in the state of California.

    You must configure your vehicle to view Product Features

    This part is legal for sale or use on Racing Use Only Vehicles
    The following vehicles are considered Racing Use Only Vehicles:

    • Racing Use Only Vehicles are vehicles that are used exclusively for competition that aren't registered and that may never be used on the street
    WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

    inTune 3 Platinum for 17+ GM Vehicles is rated 4.1 out of 5 by 13.
    Rated 1 out of 5 by from Not enough instructions. I've had this product for about a month and it is too complicated. I just need a tuner to delete AFM and speed limiter, the process for doing this is load a tune then go back and modify parameters to accomplish this. I want everything stock other than those two parameters.
    Date published: 2019-08-21
    Rated 5 out of 5 by from Great power I’ve just got back from a 1000 mile trip and the truck was great mileage,power.Im very happy with it.
    Date published: 2020-03-26
    Rated 5 out of 5 by from Tuner Great product with great program and can easily set it back to factory plus turn off the AFM!
    Date published: 2019-12-17
    Rated 5 out of 5 by from Excellent product Very happy so far. Better mileage and deleted chevys stupid 4 cyl garbage
    Date published: 2019-12-18
    Rated 1 out of 5 by from Won’t work on my truck Contacted customer support 5 times with no response.
    Date published: 2020-06-25
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    Why does it say the diablo performance tune adds 8hp/10tq but the 87 octane economy tune adds twice that?  Am I reading this information incorrectly?  Thanks!

    Asked by: Jon13927
    That may be an issue with our site. Typically the Diablosport tune will be the highest performance tune.
    Answered by: Marketing MB
    Date published: 2020-07-01

    I have a 2017 Chevy Silverado 5.3 4x4. Ive been considering buying this product to help with the hard downshifting that seem to be a really common problem with these 6 speed transmissions. Ive read on GM forums this could be a fix, any truth to this?

    Asked by: Helphelphelp
    I am not super familiar with that exact issue, however, our tuning does optimize shifting and I haven't seen that complaint coming from our customers.
    Answered by: Marketing MB
    Date published: 2020-06-30

    Does the inTune 3 platinum work with a 2019 Chevy Silverado LD model it has the 5.3lt in it? 

    Asked by: Dalton325
    We do not support the new body style 2019+ trucks yet. We are working on some options there but we don't have that available yet.
    Answered by: Marketing MB
    Date published: 2020-06-30

    I have an i3 Tuner. I purchased it for my 2015 5.3L Silverado. Well I know have a 2019 Yukon 5.3L. What do I need to do to get updates and tunes for this new vehicle?

    Asked by: youkon53
    You can just program that 2015 back to stock. You can then attempt to tune the 2019. You will then have to do the $40 unlock that comes with a 2017+ application. That isn't a fee we are originating, but rather a charge that GM gives us for tuning any calibration.
    Answered by: Marketing MB
    Date published: 2020-06-30

    I have a 2018 Camaro 2SS in Toronto Canada. Would the i3 tuner alter or change the CID or CVN? That’s how they usually check first for warranty eligibility. Have a KN Blackhawk CAI and wants to make the best of it. Thanks

    Asked by: RPSJj
    The i3 would not cause issues with the CVN. There wouldn't be a way to tell it was there.
    Answered by: Marketing MB
    Date published: 2020-06-22

    What electric fan temp changes are possible on 17 5.3L? 

    Asked by: Spohner
    We allow you to adjust the percentage of total fan power versus coolant temperature.
    Answered by: Marketing MB
    Date published: 2020-06-22

    does this tune work for camaro 2020 lt1 and does DiabloSport Reaper Trinity 2 EX Platinum Stage 1 Performance Air Intake Kits 9245-R12 work for it too? because it doesn't say when i search

    Asked by: marolt1
    Yes, the tuner you listed does support the 2020 Camaro LT1. We haven't test fit the intake for that car at the current moment so I don't have a Reaper combo kit available. You can see the products that support your car along with product specific features at the link below. https://www.diablosport.com/shop/v/chevrolet/camaro-lt1/2020/6-2l/
    Answered by: Marketing MB
    Date published: 2020-06-17

    On the 40.00 ecu unlock, do I have to wait a day for it to show on the computer or does it automatically pop up? Bc I bought it and it hasn’t shown me anything and only sent me the emails confirming on the purchase. 

    Asked by: Jordan kudron
    The software update should have been available within an hour or so. I would guess that you got an email shortly after your purchase that detailed that information.
    Answered by: Marketing MB
    Date published: 2020-06-17
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