Bully Dog Light Duty Update Agent

A progress bar will show the download status, followed by a "Writing" or "Flashing" status.

With the Update Agent, users can adjust various engine parameters, including:

Why go through all this trouble? The Update Agent provides a host of benefits:

Hit "Ctrl + F" for these three signs:

The Update Agent will automatically detect the serial number and current part number of your device.

Go to the Bully Dog homepage and navigate to the Support section in the top right corner.

Updating a Bully Dog GT device typically follows these sequential steps: bully dog light duty update agent

Before using the Update Agent, create an account on Bully Dog’s website and register your device’s serial number. This ensures you have access to all tune files.

: Remove the MicroSD card from the bottom of your Bully Dog GT device. Phase 2: Updating the MicroSD Card

The Bully Dog Light Duty Update Agent ensures your tuning device has the latest vehicle coverage, power levels, transmission tuning, and bug fixes. Compatible with GT, Triple Dog, and Watch Dog models for light duty trucks. A progress bar will show the download status,

: A Windows-based PC running Windows Vista, 7, 8, or 10 is required.

Every 3–6 months, or whenever you purchase a new vehicle that requires a different tune.