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03-07 GM All Headlights On Chip Autocal Unlink
03-07 GM All Headlights On ChipAutocal UnlinkDDP EFILive Tune Update

03-07 GM All Headlights On Chip For your 2003-2007 Classic Chevy/GMC truck, here is an easy to install upgrade. Install the chip into your fuse box under the hood in less than 2 minutes. After install, when using your high beams, your low beams...

In order to recieve a Unlink Code for your DDP Commander Autocal just fill out your Autocal serial number on the back of the Autocal.  Once order is recieved we will email you a Unlink Code within one business day. 

This is a update request for existing customer that have done any major changes to your truck since the original tunes were made. ie Turbo, Injectos, HP fuel pump, tire size, etc. Please fill out the upgrades you have made and need changes for.




Bully Dog Triple Dog GT Tuner Commander Tuner Duramax
DDP EFILive Tune Update Tire SizeBully Dog Triple Dog GT TunerCommander Tuner Duramax

Changed your wheel and tire size on your truck and have our Comander tuner?  This update will correct the speedo to match your new size.

Bully Dog Triple Dog GT Diesel Gauge/Tuner. The Triple Dog Gauge Tuner is a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit.

The Commander Tuner supports 2001-2010 Duramax equipped trucks. It features our custom EFILive tunes. You can order with one single tune or a DSP5 tune package. DSP5 tunes come with a DSP5 switch which allows you to change your tunes while...




Edge Insight CS2 Monitor Edge Insight CTS2 Monitor EFI Live DSP5 Switch
Edge Insight CS2 MonitorEdge Insight CTS2 MonitorEFI Live DSP5 Switch



DSP5 Switch




EFI live V2 Flash and Scan Thermocouple (EGT Probe) For CS/2 & CTS/2 Insight Monitor V2 Duramax Upgrade License
EFI live V2 Flash and ScanThermocouple (EGT Probe) For CS/2 & CTS/2 Insight MonitorV2 Duramax Upgrade License

V2 Flash and Scan

Expandable Thermocouple (Egt Probe) For CS and CTS Insight Monitor

Duramax upgrade license for both Blue and Black V2s.




EFILive Vin License
EFILive Vin License
FlashScan V2 and Autocal customers may purchase additional VIN licenses to tune extra controllers. Each license purchased will allow tuning of one engine/powertrain and one transmission controller. Must provide Serial number and Authentication code.