Bully Dog® 40420 - GT Platinum™ Tuner with Monitor

13 reviews|Item # mpn4551930453
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Notes:
  • Doesn't support any modifications for emission deletes
  • Your vehicle requires a Cummins® Unlock Cable (part # 42214) to work with this device
  • This product is NOT legal for installation on vehicles required to meet CARB standards and/or registered in California and other states following CARB standards, including NY, ME and CO
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$594.99
In Stock (111)
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Vehicle Fitment

Chevy
Dodge
Ford
GMC
Ram

Specifications

Max Horse Power Gain
90 HP
Max Torque Gain
167 lbs. x ft.
Screen Control
Touch Control
Trouble Codes
Read and Clear

Includes

  • The GT Head Unit
  • OBDII Adapter Plug
  • HDMI Cable
  • Power Wire
  • Mini USB
  • Fuse Tap
  • Fuse Spade
  • Micro SD Card
  • Micro SD Card Reader
  • Windshield Mount

Features

  • No need for a separate monitoring device. View & record your vehicle's PCM data on the device or on a PC
  • Increases your vehicle's horsepower, Torque, Throttle Response and even Fuel Mileage
  • Track critical performance data in real-time on easy to navigate virtual gauges
  • Preloaded, street-tested, dyno-proven tunes boost horsepower, torque, and throttle sensitivity
  • Manage tire size, gear ratio, speed limiter, speedometer calibrations, shift points and more
  • Installs quickly & easily via your vehicle's OBDII port
  • Monitor Engine Parameters in Real-Time via the Large Backlit LCD Screen
  • Reads & Clears PCM Diagnostic Trouble Codes

Product Details

GT Platinum™ Tuner with Monitor (40420) by Bully Dog®. Pre Loaded Tunes. Switch On The Fly. The GT tuners unlock more horsepower and torque to meet the unique demands you put on your vehicle. With preloaded tuning, customizable gauges to track performance, and a wide variety of hauling and off-roading features, you’ll have plenty of power to take on tough jobs or improved fuel economy for long highway hauls.

Installation

Brand:
Part Number:
40420
UPC:
681018404204

Reviews

(13)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-10 of 13 Reviews
5 of 5
Wrong Application
Used this on other applications, works well.
Bully Dog® 40420 - GT Platinum™ Programmer
Posted by Carl A (New Caney, TX) / September 28, 20192016 Chevy Silverado 2500
3 of 5
Great Start
For a first time diesel owner like me it does fine. Disappointed it will not delete my engine codes for the dpf delete. Bully dog is scared of the do epa I guess.
Posted by Cyle (Saucier, MS) / June 21, 20172009 Chevy Silverado
5 of 5
Bully Dog® BUD40420 - Triple Dog GT Tuner
Super fast shipping and great follow ups, great place to buy accessories.
Posted by Tim (Sherwood Park, AB) / April 18, 20132006 Dodge Ram
5 of 5
Bully Dog - Triple Dog
I received the product in the time seller said. The Bully Dog was easy to install. I had a slight problem with it staying in the warmup mode initially. I got on the internet and solved that problem very shortly. The power and performance was better than I expected. The fuel savings are as advertized. I am quite satisfied with the product
Posted by Robert (Lake Charles, LA) / January 05, 20132003 Ford F-350
4 of 5
Diesel Progragmer
Bully Dog has a lot of work to do on their instruction of how to install this device. It took over a week to install. Something one of the tech said made me realize what was going on. I finally started over using my own install instructions and 2 hours later I was done. The product is great. Not installed long enough to determine if it works as well as Bully Dog claims. I will update later.
Posted by James (Casper, WY) / October 10, 20122006 Dodge Ram
5 of 5
I Love It
I bought the Bully Dog for my Grandson and he loves it!
Posted by John (Aventura, FL) / March 16, 20112007 Dodge Ram
2 of 5
Disappointing
I have a 2010 F150 and most of the features can't be used on the tuner due to the ECM on the truck. Very disappointed in the purchase. Wish I would have known and went with a different product.
Posted by Shawn (Saginaw, MI) / December 28, 20202010 Ford F-150
4 of 5
Make Sure the Tuner Is Compatible!
Product seems like it would work nicely, however, is apparently not compatible with my vehicle (2015 Escalade 6.2L V8) since they are having to have the IT department program something to fit the specifics of my truck. I wish I would have known this before hand as my schedule doesn't allow me too much free time to get all of this downloaded! I have had the tuner now for almost a month and have yet to be able to use any of the features.
Posted by Aaron (Sherwood, AR) / December 26, 20182014 Cadillac Escalade
3 of 5
Decent Product.
Gas mileage went up 1mpg. Shifts way smoother on premium tune. Was deceived on the options for my 6.2l cannot disable AFM or tune transmission.
Posted by Jerome (Vero Beach, FL) / March 16, 20182015 GMC Sierra
5 of 5
Just Buy It.
Really impressed with this programmer, it has a ton of features. It gives your truck some ump for sure and makes it run much smoother. It gave me around 3 more mph *highway*. Installation was really easy, anyone could do it. And Bully Dogs customer service was amazing!
Posted by William (Ben Wheeler, TX) / November 14, 20172010 Dodge Ram

Questions and Answers

(0)
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