Bully Dog Triple Dog GT Diesel DPF/EGR Delete Tuner (40428)
The GT Diesel delivers everything you want in a Gauge Tuner: multiple power levels for fuel economy, monitoring features, and programmable engine parameter alerts. It's power with a purpose! This Canadian-only model allows for the turning off of the diesel particulate filter system and regeneration process.
This product can not be sold or used outside of Canada.
The triple dog gauge tuner is a vehicle engine tuner, monitor, gauge, and diagnostic device that is all in a single unit.
The GT dramatically improves the utility of several vehicle applications by providing an increase in horsepower and torque and by improving fuel economy through better engine tuning.
The GT monitors and displays over fifteen different vehicle parameters (PIDs), and it includes our all-new driving coach feature, which teaches end users to maximize their vehicle's fuel economy potential.
The GT performs vehicle diagnostics by reading and erasing diagnostic trouble codes; this level of vehicle transparency isn't offered by any OEM or by any other aftermarket product.
Also included is our performance testing feature designed to test a vehicles performance capability on the drag strip; couple this with our free PC analysis software and users can also determine vehicle horsepower. The GT does it all, and it works on most late-model diesel pickups, including Dodge, Ford, and GM.
Tunes that are preloaded in our devices have gone through hours of testing to ensure the safety of the drivers and the environment overall.
Custom tuners are required to follow the guidelines of the Clean Air Act as they develop their own tunes for our devices. Register your device online at registerwithbullydog.com to get a free gift and access to the latest updates and information.
For help with your device, visit bullydog.com and click Support. There you will find several tools and articles as well as ways to connect with our technical support team.
GM
Year: 2007.5–2010
Model: Sierra and Silverado HD 2500–5500
Engine: 6.6L Duramax
C&C Support: Yes
SOTF: Yes
Trans. Support: Auto, Manual
Trans. Tuning: None
Year: 2011–2016
Model: Sierra and Silverado HD 2500–5500
Engine: 6.6L Duramax
C&C Support: Yes
SOTF: No
Trans. Support: All
Trans. Tuning: None
FORD
Year: 2008–2010
Model: F-250–550
Engine: 6.4L Power Stroke
C&C Support: Yes
SOTF: Yes
Trans. Support: Auto, Manual
Trans. Tuning: None
Year: 2011–2016
Model: F-250–350
Engine: 6.7L Power Stroke
C&C Support: No
SOTF: Yes
Trans. Support: All
Trans. Tuning: Yes
Year: 2017–2019
Model: F-250–350
Engine: 6.7L Power Stroke
C&C Support: No
SOTF: No
Trans. Support: All
Trans. Tuning: Yes
DODGE / RAM
Year: 2007.5–2009
Model: Ram 2500–5500
Engine: 6.7L Cummins
C&C Support: Yes
SOTF: Yes
Trans. Support: All
Trans. Tuning: None
Year: 2010–2012
Model: Ram 2500–3500
Engine: 6.7L Cummins
C&C Support: No
SOTF: Yes
Trans. Support: All
Trans. Tuning: None
Year: 2013–2017*
Model: Ram 2500–5500
Engine: 6.7L Cummins
C&C Support: Yes
SOTF: Yes
Trans. Support: All
Trans. Tuning: 68RFE only
Year: 2018–2021**
Model: Ram 2500–5500
Engine: 6.7L Cummins
C&C Support: Yes
SOTF: Yes
Trans. Support: —
Trans. Tuning: —
*Requires Cummins Unlock Cable – part# 42214
**Requires Cummins Unlock Cable – part# 42215
Order Processing Time:
Orders are typically processed within 24-48 hours after the order has been placed.
Custom or special order items may take longer to process, typically 3-5 business days depending on the product and customization required.
Shipping Methods:
Standard Shipping (3-7 business days - location dependent)
Express Shipping (1-2 business days- location dependent)
Packaging:
All parts are securely packaged to better prevent any damage during transit. Fragile or high-value parts will be packaged with additional protective materials, such as bubble wrap or foam padding.
Shipping Rates:
Shipping rates vary based on the size, weight, and destination of the package. You can view the estimated shipping costs for your order during the checkout process before placing your order.
Order Tracking:
Once your order has been shipped, you will receive an email with the tracking number and carrier information. You can also track your order status by logging into your OCDiesel account.
USA Shipping:
We ship to the USA! (Except California) Please note that USA shipping rates and delivery times may vary based on destination. Customers are responsible for any customs fees, import taxes, or additional charges that may apply.
Not all products are stocked in-house. To ensure you receive your desired items promptly, please check for availability before placing your order. Some products may be backordered due to high demand or supply chain constraints, which could result in longer delivery times.
We strive to keep our inventory updated regularly, but availability can change quickly. For the most accurate information, contact the OCDiesel customer service team using either this link, or the chat bubble on the bottom right of this page.
Most items are eligible for return within 30 days of shipping, provided they are unused, in original manufacturer packaging, and in resalable condition. All returns & cancellations are subject to restocking and cancellation fees.
Returns must include a Return Authorization Number (RA #) and be shipped with tracking. Return shipping costs are the responsibility of the customer.
Custom/special orders, electronics, and digital goods are final sale—no returns, refunds, or exchanges.
For full return instructions, fee details, and conditions, click here.
