Bully Dog Triple Dog GT Diesel Downloader 40420


List Price: $699.99
XDP Price: $594.99
You Save: $105.00 (15 %)

Application:
1999-2014 7.3L/6.0L/6.4L/6.7L Powerstroke | 2001-2014 6.6L Duramax | 2003-2014 5.9L/6.7L Cummins*
Manufacturer: Bully Dog Technologies
Mfg. Number: 40420
XDP Part Number: BT40420

Product Options

free shipping

XDP $5 Pricebeat Guarantee


 

  • Tuner
  • Safety
  • Driving Coach
  • Performance Gauges

The Bully Dog GT 40420 is a downloader AND a monitor all in one compact electronic device!  Considering all the features contained within the GT it is amazing that installation is as easy as plugging the unit into the OBDII port and performing a simple download to the vehicles ECU. What's more convenient is that the Bully Dog GT 40420 works on almost all late model diesel pickups and even some commercial applications.

The Bully Dog GT 40420 features the all new patent pending Driving Coach feature. According to outside research studies, drivers can save up to 37% on their monthly fuel bill simply by adopting better driving habits. The Driving Coach feature shows people specifically where their current losses are coming from so they can make adjustments to correct their inefficiencies. In doing so, the Coach provides audio and visual feedback to instruct a driver on how to learn better driving habits. Read more about the driving coach feature below.

Bully Dog GT 40420 Features:
  • Added horsepower and torque
  • Improved fuel economy
  • Safety Defueling
  • On-the-fly power level adjustment
  • Four different power levels to choose from
  • Easy installation (20-40 minutes)
  • Free internet updates and upgrades
  • Monitor and display vehicle parameters (PIDs)
  • Full Color display with multiple color themes
  • User set daytime and nightime driving modes
  • Display current gear on vehicles with auto trans.
  • Vehicle specific download features
  • Initiate DPF burnoff on ‘09 GM and Dodge diesel
  • Defuel based on user set safety parameters
  • Read and Erase Diagnostic Trouble Codes
  • Display instant fuel economy and trip fuel economy
  • Exclusive Driving Coach feature, Patent Pending
  • Universal Suction Cup Mount included

Performance Gauge Functions:

  • Real Time Fuel economy
  • Average Fuel economy
  • Trip Fuel economy
  • Load %
  • Coolant temperature
  • Fuel rail pressure (diesel vehicles)
  • Manifold absolute pressure
  • Engine RPM
  • Speed
  • Timing position
  • Air intake temperature
  • Mass Air Flow (grams/sec.)
  • Throttle position
  • Fuel level
  • Battery voltage
  • Ambient air temperature
  • Transmission temperature
  • Pyrometer #1 & 2 optional (diesel vehicles)
  • Boost (diesel vehicles)
  • IPW: injection pulse Width (diesel vehicles)
  • Barometer (diesel vehicles)
  • Oil temperature (diesel vehicles)
  • ICP: injection control pressure (diesel vehicles)

Bully Dog GT application chart/ vehicle info sheet


THE DRIVING COACH, PATENT PENDING FEATURE:
The Driving Coach is a special feature designed to help drivers drive more efficiently. It coaches drivers into better driving habits by providing real time visual and audio feedback as to how efficient a driver is driving. The driving coach also provides the driver with a "grade," on how efficiently they drove during a particular trip. This makes driving efficiently, constructive, and fun! Drivers can use the Driving Coach to coach themselves into improved driving habits. Every driver can challenge themselves to be "The perfect driver."

Note: 40384 Sensor Station with Pyrometer Probe is required to read EGT's on all non-DPF equipped pre 2007.5-2008 models. (sold separately)

Applications Include:

  • 99-14 F-Series 250-550 7.3L/6.0L/6.4L/6.7L Powerstroke (Excludes 2013+ Cab & Chassis & Manual Xfer Case)
  • 99-06 Ford Excursion 7.3L/6.0L Powerstroke
  • 03-14 Dodge Ram 2500-5500 5.9L/6.7L Cummins  (13-14 models require 42214 Unlock Cable)*
  • 01-14 GM 2500/3500HD 6.6L Duramax
  • 06-10 GM Kodiak/Topkick 4500/5500 6.6L Duramax
  • 06-14 GM Savannah/Express 2500/3500 6.6L Duramax


Customer Reviews - Include your order number for a chance to win a $100 GiftCard

(961 Ratings, 29 Reviews) Average Rating:
ratingratingratingratingrating
ratingratingratingratingrating
dissatified
kevin dunbar (United States) 9/4/2013 10:03 PM
i put bully dog gt on my 6.7 dodge cummins for more mpg instead, of gaining mpg i lost 1 mile per gallon i went from 17.5 to 16.5, that is with very conservative driving,however i did notice improved power which i did not need, dont waste your money!!!!!
ratingratingratingratingrating
Great product
Hambone (Northern Michigan) 4/11/2013 12:01 PM
I use this on My 06 Dodge ram 2500 SLT 4X4. Have no idea why anyone would crap on this product. I have run this for over a year and have had no issues. Along with an exhaust and air intake, running in performance tune i get 20-21 mpg in town and 23-25 highway empty, also 16 mpg when pulling my fifth wheel..... Thanks Bully Dog!!
ratingratingratingratingrating
Forget it
Andy (Idaho) 3/19/2013 5:42 PM
Had it on my 06 5.9L Mega. Had issues with it in the winter. Got stuck on the "initializing communication" screen. Had to send it back to have it fixed. Got it back about a week later and ran ok for two months before it started causing problems again. About two months after that I had to replace my tranny (I don't mash the pedal either). The shop I take my truck to said they are known to make your motor run very hot. No joke every time I drive up a steep hill I have to turn to the tune down to stock because the EGT's and motor temps are waaaay too hot and the tuner defuels every time. My shop recommended the Edge. On top of that mt Bully Dog EGT probe and sensor module crapped out on me. Needless to say I'm going to the Edge. I wouldn't buy this. I also had one for my 06 Mega with the Hemi and it didn't improve gas mileage at all. Very dissapointed with BullyDog. I would not recommend getting any of their products.
ratingratingratingratingrating
2001 7.3
Bryan (Florida) 1/31/2013 12:55 AM
I ve tried three different programmers for my 7.3, Superchips, SCT and Bully Dog and by far hands down Bully Dog is a must buy. I went from 14.5 mpg stock with 37's to 16 with SCT and Superchips. Then with the easy installation of Bully Dog i went to 18 MPG, the driving coach can get annoying but it does help with fuel savings. on top of everything its on the fly and i can use it in just about everyother diesel truck.
ratingratingratingratingrating
love it
bigbuck1116 (texas) 12/5/2012 11:17 AM
i put this one and i love it it does not put the tune on tell the truck is warm so you dont hurt your truck this was a great buy would buy again

Related Products

Bully Dog 3070X GT Armor
List Price: $19.00
XDP Price: $16.15
You Save: $2.85 (15 %)
ratingratingratingratingrating
Bully Dog 3070X GT Armor
Fits Bully Dog GT Tuner - Multiple Colors
Bully Dog 42214 Unlock Cable
Bully Dog 42214 Unlock Cable
List Price: $50.00
XDP Price: $42.50
You Save: $7.50 (15 %)
Bully Dog 42214 Unlock Cable
2013-2014 Dodge 6.7L Cummins w/ Bully Dog GT Tuner
Bully Dog 47000 Auto Nitrous System
List Price: $697.99
XDP Price: $593.29
You Save: $104.70 (15 %)
Bully Dog 47000 Auto Nitrous System
For use w/ Bully Dog GT Diesel & Watchdog
Bully Dog Custom 2 1/16" Gauge Pod Mount 30420
List Price: $14.99
XDP Price: $12.74
You Save: $2.25 (15 %)
ratingratingratingratingrating
Bully Dog Custom 2 1/16" Gauge Pod Mount 30420
Mount the Bully Dog GT or the WatchDog & H&S Mini Maxx Tuner into any standard gauge pod mount.
Bully Dog Custom A-Pillar Mount 31302
List Price: $79.99
XDP Price: $67.99
You Save: $12.00 (15 %)
Bully Dog Custom A-Pillar Mount 31302
2003-2007 Ford 6.0L Powerstroke
Bully Dog Custom A-Pillar Mount 3230X
List Price: $79.99
XDP Price: $67.99
You Save: $12.00 (15 %)
Bully Dog Custom A-Pillar Mount 3230X
2003-2012 Dodge Ram w/ Bully Dog or H&S Tuner
Bully Dog Custom A-Pillar Mount 3330X
List Price: $79.99
XDP Price: $67.99
You Save: $12.00 (15 %)
ratingratingratingratingrating
Bully Dog Custom A-Pillar Mount 3330X
2001-2012 GM 6.6L Duramax w/ Bully Dog or H&S Tuner
Bully Dog Custom Dash Mount 31303
List Price: $79.99
XDP Price: $67.99
You Save: $12.00 (15 %)
Bully Dog Custom Dash Mount 31303
2008-2012 Ford 6.4L & 6.7L Powerstroke
Bully Dog RAM Mirror-Mate Mounting Kit
XDP Price: From $33.99 to $50.98
Bully Dog RAM Mirror-Mate Mounting Kit
For use with Bully Dog GT, Watchdog & PMT / Also Fits H&S Mini Maxx & Black Maxx
Bully Dog RAM Suction Cup Mounting Kit
List Price: $39.99
XDP Price: $33.99
You Save: $6.00 (15 %)
Bully Dog RAM Suction Cup Mounting Kit
Universal - For use with Bully Dog GT, Watchdog & PMT
Bully Dog Sensor Station w/ Pyrometer Probe 40384
List Price: $199.99
XDP Price: $169.99
You Save: $30.00 (15 %)
Bully Dog Sensor Station w/ Pyrometer Probe 40384
All the parts and pieces necessary to acquire exhaust gas temperatures to display on the Bully Dog Triple Dog GT, the Watch Dog, or the PMT

Customers Who Bought This Item Also Bought

XDP Replacement Guarantee - Electronic Performance Products (1 YEAR)
XDP Price: From $19.95 to $45.95
ratingratingratingratingrating
XDP Replacement Guarantee  - Electronic Performance Products (1 YEAR)
1 year guaranteed replacement of your electronic performance part purchase.
-1