Products Showing Parts for — {{ }}

No Results Showing Parts for — {{ }}
USD 599
Part #: BT40460B

Bully Dog 40460B GTX Performance Tuner

2008-2019 Ford 6.4L/6.7L Powerstroke
Part #: BT40460B
Our Recommendations Compatible Products
Scroll to View More


Reimagine performance tuning in your 2008-2019 Ford 6.4L & 6.7L Powerstroke with the Bully Dog 40460B GTX Performance Tuner. The GTX features an easy-to-use interface that's loaded with the most powerful features on the market. Built with the most advanced hardware to-date, the GTX starts up in under 10 seconds and its 5" capacitive glass touch screen rivals today's smart phones. 

Along with the ability to hold up to 20 custom tunes, the GTX comes preloaded with Bully Dog tunes that will take your Powerstroke to the next level. In addition to being a performance programmer, the GTX also gives you to the ability to monitor your engine through the extensive list of PIDs, or engine parameters, on a sleek and easy-to-use device. Its high-resolution customizable gauges and WiFi connectivity add to the truly unparalleled user experience.

Next Generation Performance Tuning
GTX delivers street-tested, dyno-proven tune files developed by Bully Dogs expert calibrators to unlock your vehicles true potential. Select from multiple Bully Dog tuning levels or load up to 20 custom tunes files from one from a custom tuner of your choice. Direct-to-device updates and tune delivery over WiFi means cables and computers are a thing of the past.

Diagnostics & Data Logging
The lightning-fast GTX gives drivers the ability to monitor the industry's most extensive PIDS, or engine parameters, in real time. The devices data logging capability makes it easy to record vehicle performance at 35 frames per second and play it back with Bully Dogs free LiveLink software. GTX also doubles as a diagnostic tool with the ability to read and clear diagnostic trouble codes saving drivers a trip to the dealership. Further customize your GTX by adding additional sensors, using the integrated FireWire input.

Bully Dog's Most Advanced Touch Screen
The 5 capacitive glass touchscreen is the first of its kind. Graphics and gauges are displayed in brilliant HD color, rivaling todays smartphones. GTX starts up incredibly fast (even when remote starting the vehicle), and provides an ultra-responsive user experience. A fully customizable user interface means your perfect gauge layout is available at the touch of the screen. GTX comes standard with a convenient grab and go magnetic mounting system, enabling drivers to keep their device front and center and then stowed away in seconds.

  • 5" Touch Screen Performance Tuner
  • On-Screen Gauges Display Numerous PIDs 
  • Reads & Clears Diagnostic Trouble Codes (DTCs)
  • Convenient "Grab & Go" Magnetic Mounting System 
2008-2010 Ford 6.4L Powerstroke F-250/350
2011-2019 Ford 6.7L Powerstroke F-250/350
2015-2019 Ford Gas Trucks 
2015-2019 Ford Mustang


  • MFG. Number 40460B
  • Manufacturer Name Bully Dog Technologies
  • Shipping Weight 3.00 lb.
  • Shipping Length 8 in.
  • Shipping Width 9 in.
  • Shipping Height 2 in.
  • Fuel Type Diesel
  • UPC 681018404600
  • Prop 65 WARNING: Cancer & Reproductive Harm -


No Reviews Yet!

Write a Review

Include Your Order Number For a Chance to Win a $100 Gift card

Overall Rating

Your Information

Email Address will not be made public.

Customer Photos

Customer Photos

See what others built Submit your photo

Questions and Answers

No questions about this product. Be the first to ask a question!

Ask a question about this product

Please allow up to 1 business day for reply.


Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.