Have a few questions on the Bully Dog programmers, I have a 2006 Duramax Diesel w/ the Allison 6speed automatic. It was built on June 26,2005, I p/u the vehicle in Aug. I have been told that my motor is still an LLY & not and LBZ, but there is a diff. from 2005 to my 2006, GM equpied the vehicle w/ a diff. computer system and Intake design. I am interested in the Bully Dog system. I am looking at the "Power Pup" and also the "Triple Dog Outlook combo" w/ the Triple dog outlook combo, does that include the power pup or do you need one and not the other??
Any help, or experience w/ any of these products would be greatly appreciated.
Thanks.

You should first confirm the 8'th digit on the vin.Never go by what someone told you,even the dealer has been wrong

your sig says 06....You are stuck stock for now ( can't reprogram ECM on 06 yet). Unless you want the PPE Duramaxamizer...it increases Rail PSI to add power. I'd wait!

You should first confirm the 8'th digit on the vin.Never go by what someone told you,even the dealer has been wrong

Yes, the 8th digit is a 2