2019-2024
2010-2018
2003-2009
Installation Time
(approx) 20 Minutes
Difficulty Level:
Simple installation for anyone.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Ram 3500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Find Tuners (Subcategory) for your Ram 3500
Bully Dog GT Platinum Diesel Tuner (03-21 5.9L, 6.7L RAM 3500)Find parts that fit my vehicle
Item SHR20003
$422.10
4 Reviews
On Sale
-10% $422.10 Was $469.00
Will this fit your Vehicle?
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Improves Horsepower, Torque and Overall Performance
- Pre-Loaded with Pre-Configured Bully Dog Tunes
- Hand-Held Tuner, Gauge, Monitor, Diagnostic
- Large Full Color Screen
- Simple Controls
- Customizable Screen Color Scheme
- Adjustable Dash/Windshield Mount
- Monitors up to 4 Gauge Functions Simultaneously
- Numerous User Adjustable Parameters
- Updates via Internet
- Does Not Support Custom Tuning
- Fits 2003-2021 5.9L, 6.7L RAM 3500 Models
Description
Power in Your Palm. Accessing all that valuable data, performance gains and hidden power in your RAM 3500 doesn't take a team of mechanics - at least not with the Bully Dog GT Tuner. This tuner includes multiple functions that puts the speed shop in your palm: Monitors, gauges, diagnostic tools and tuning. From adjusting the speedometer to match large aftermarket tires, to changing transmission shift points and/or shift firmness, to monitoring 4 gauge functions simultaneously, the GT lets you manage it all. Its tuning capabilities affords you the opportunity to really unleash the power of your 5.9L and 6.7L.
Performance Gains. Further enhance the performance of your 2003-2021 RAM 3500 with the GT Tuner that includes pre-configured tune files from Bully Dog. When your RAM rolled off the assembly line, RAM programmed it to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in the search of more power. So, if your RAM is bone stock or if you have added a cold air intake, throttle body or exhaust mods, you should upgrade to a pre-configured Bully Dog tune to see the full power potential your RAM can make.
Built for Handiness. The Bully Dog GT Tuner is designed all round for convenient, intuitive use and multi-layered usefulness. Beyond the preloaded tunes, the tuner also includes numerous other functions and adjustments. It can read and clear DTC codes. The physical construction of the tuner makes it easy to use also, with straightforward controls, a large full-color screen with easy to read text, numbers, and gauges, and an included pivoting mount arm that lets you set up the tuner exactly where you want it on dash or windshield.
Rapid Setup. This tuner is engineered and programmed to match up easily to the intended model years and engine type it's designed for, making installation a snap. Updates download directly onto the tuner from the Internet, and it is upgradable with new functions and programs the same way. A trickle charger should be used during installation.
Application. The Bully Dog GT Platinum Diesel Tuner is designed for use on 2003-2021 5.9L, 6.7L RAM 3500 models. Please note this device does not support custom tuning.
Performance Gains. Further enhance the performance of your 2003-2021 RAM 3500 with the GT Tuner that includes pre-configured tune files from Bully Dog. When your RAM rolled off the assembly line, RAM programmed it to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in the search of more power. So, if your RAM is bone stock or if you have added a cold air intake, throttle body or exhaust mods, you should upgrade to a pre-configured Bully Dog tune to see the full power potential your RAM can make.
Built for Handiness. The Bully Dog GT Tuner is designed all round for convenient, intuitive use and multi-layered usefulness. Beyond the preloaded tunes, the tuner also includes numerous other functions and adjustments. It can read and clear DTC codes. The physical construction of the tuner makes it easy to use also, with straightforward controls, a large full-color screen with easy to read text, numbers, and gauges, and an included pivoting mount arm that lets you set up the tuner exactly where you want it on dash or windshield.
Rapid Setup. This tuner is engineered and programmed to match up easily to the intended model years and engine type it's designed for, making installation a snap. Updates download directly onto the tuner from the Internet, and it is upgradable with new functions and programs the same way. A trickle charger should be used during installation.
Application. The Bully Dog GT Platinum Diesel Tuner is designed for use on 2003-2021 5.9L, 6.7L RAM 3500 models. Please note this device does not support custom tuning.
Fitment:
- 2003 Dodge Ram 3500
- 2004 Dodge Ram 3500
- 2005 Dodge Ram 3500
- 2006 Dodge Ram 3500
- 2007 Dodge Ram 3500
- 2008 Dodge Ram 3500
- 2009 Dodge Ram 3500
- 2010 Dodge Ram 3500
- 2011 Dodge Ram 3500
- 2012 Dodge Ram 3500
- 2013 Dodge Ram 3500
- 2014 Dodge Ram 3500
- 2015 Dodge Ram 3500
- 2016 Dodge Ram 3500
- 2017 Dodge Ram 3500
- 2018 Dodge Ram 3500
- 2019 Dodge Ram 3500
- 2020 Dodge Ram 3500
- 2021 Dodge Ram 3500
Bully Dog 40420
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Bully Dog Tuner
- (1) OBDII Adapter Plug
- (1) HDMI Cable
- (1) Power Wire
- (1) Mini USB Cable
- (1) Fuse Tap
- (1) Fuse Spade
- (1) Micro SD Card
- (1) Micro SD Card Reader
- (1) Windshield Tuner Mount
3.5
Customer Reviews (4)
Reviews of Bully Dog Tuner products have an average rating of 4.5 out of 5
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Ram 3500
- 5.9L I6 - 03, 04, 05, 06, 07, 08, 09
- 6.7L I6 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
