I have a Bully Dog Triple Dog. I had it on an '06 DRW and sold the truck. I thought I had returned it to stock before selling it. I now read in the manual that I did not clear the programmer completely, even though it was set to stock. I now have a '05 SRW and wanted to install the BD/TD on it and it says vin mismatch. What can I do? The other truck is long gone!

 

you have to send the programmer back to bully dog and your new vin # and they will reprogram it for you. only problem is that you are gonna pay the same amount you did the first time.

 

The person with the '06 still has it on the truck.
Downloading any update to the unit should overwrite the older version.
Call BullyDog and ask them.
Cheers
Mike
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