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Bully Dog BDX Tuner (14-18 5.3L Silverado 1500)

Market Price $449.99 You Save 11% ($50.99)
Our Price

$399.00 (each)

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  • Item S13G14-53
  • MPN# 40470

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Ship to: Ashburn - 20149
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    Features, Video & Details

    • Improves Horsepower, Torque and Performance
    • Guaranteed Maximum, Safe and Reliable Power
    • Pre-Configured SCT Tunes
    • Built-In Wi-Fi for Easy Updates via the Cloud
    • OBD-II Data Logging and Monitoring
    • Diagnostics Tool - Reads and Clears DTC Trouble Codes
    • Holds Up to 10 Custom Tunes
    • PC/Windows Compatible Only
    • For use with 2014-2018 5.3L Chevrolet Silverado Models

    Review & Installation Video

    Review & Install Video

    Increased Horsepower and Torque. From the factory, the manufacturer programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast. After loading a SCT pre-configured strategy tune on a vehicle, even a bone stock, unmodified 5.3L Silverado 1500 will realize noticeable gains in horsepower, torque, performance and fuel economy.

    Increase your Mod's Potential. Factory computer settings are calibrated for the original factory components. When making performance modifications, you need to recalibrate the vehicle's computer to realize the full potential that these modifications can achieve.

    Wi-Fi Updates and Cloud Tuning. The SCT BDX Performance Programmer is Wi-Fi-capable, meaning it will always be up to date. Once setup with your Wi-Fi password, the BDX will download the latest firmware updates via the internet. Besides firmware updates, your BDX can also download your custom tune files via the cloud, reducing the hassles of transferring files from your pc to your BDX device.

    Data Logging and Monitoring. BDX's Performance Programmer makes it easy to read the Built-In Data Logging and/or the Real Time Data, so you can view popular sensor data such as EGT, Air/Fuel Ratio or any other 0-5 Volt source. You can even customize the monitoring capability of your BDX using Derive's free Livelink software.

    Diagnostics Tool. The BDX Performance Programmer can also be used as a diagnostic code reader. Save yourself hundreds of dollars each year by reading and clearing your own Diagnostic Trouble Codes (DTCs) rather than paying a dealer to do the same. It's as easy as a few simple steps.

    Easy to Load; Easy to Restore. When you load your custom tune on the vehicle, the tuner automatically stores your vehicle's factory settings. To return the vehicle to its factory settings, just plug the tuner back in, select the option to restore the factory settings, and you're done. This is ideal for visiting dealerships for warranty work.

    SCT BDX Adjustable Parameters:
    • Axle Ratio
    • Tire Size - Rev / Mile
    • Idle RPM
    • Traction Control On / Off
    • WOT Shift
    • WOT Fuel Adjustment
    • Transmission Shift Pressure
    • Spark Adjustment
    • Fuel Injector Size
    • Fan Control
    • Rev / Speed Limiters
    * Not all adjustments available on all vehicles.

    Application. This SCT BDX Performance Programmer is specifically designed for use on 2014-2018 Chevrolet Silverado 1500 models equipped with the 5.3L engine. Please note that this programmer is not legal for sale or use in California on pollution controlled motor vehicles.

    It's highly recommended to download Free LiveLink and Updater Software. The LiveLink Application is used to view, data log, record and playback your vehicle's PCM data on a laptop computer. The Updater Application lets you update your device's Firmware, Tune Revision or to load Custom Tunes onto your device. Requires Windows Vista/7/8/10 and an internet connection.

    Fitment: 2014 2015 2016 2017 2018 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) BDX Device
    • (1) HDMI/OBD-II Interface Cable
    • (1) Micro USB Cable
    Installation Info
    Will it fit my Silverado?

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    Customer Photos

    Questions & Answers (5)

    5 Top Rated Questions

    Does this help with the lag in gas pedal response?

    • The SCT BDX Tuner has the option to adjust the vehicles throttle sensitivity which eliminate a majority of that horrific throttle delay.

    Helpful (1)

    Will this work on 2017-2018 Silverado's? I understand the ECM and TCM are locked now and must be sent in to be unlocked. Please clarify. thanks,

    • Yes, this tuner by Bully Dog will be compatible with the 2017 and 2018 Silverado trucks.

    Helpful (1)

    Can you calibrate your speedometer with this?

    • You will be able to correct the vehicle speedometer and fuel efficiency calculations.

    Helpful (0)

    Does this product help with fuel mileage?

    • After loading a SCT pre-configured strategy tune on a vehicle, even a bone stock, unmodified5.3L Silverado 1500 will realize noticeable gains in horsepower, torque, performance and especially fuel economy. 

    Helpful (0)

    Can you turn off the fuel management system with the preset tunes?

    • From my understanding, you will not be able to turn off the fuel management system with this tuner.

    Helpful (0)
    Post Your Question

    Customer Reviews (2) Write a Review

    Overall Rating 2.5

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Loudness / Volume 2.5 2.5
    • Exhaust Note 2.5 2.5
    • Fit & Finish 3 3
    • Bang For Your Buck 3 3

    • 1/5

      October 24, 2018

      Not compatible

      Website said it was compatible with my 2018 Silverado. After receiving tuner said no supported files. Contacted tech support and they sent my stock data to engineers to write a time for it but after a month and calling twice a week I finally gave up and returned unit. The manufacturer isn't very helpful. Seems like they would jump on fixing their problems since they stated it was compatible.


      Year: 2018 Submodel: LT Engine: 5.3L V8

      Helpful (6)

    • 4/5

      Installation Time: Less than 1 Hour

      January 11, 2018

      Best bang for buck

      I purchased after volant cold air intake a aftermarket dual 2.5 cat back exhaust very quick gets rid of lag on truck very responsive and even has a different exhaust note somewhat


      Year: 2007 Engine: 5.3L V8

      Helpful (9)

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