Diesel truck chip programmer

[Dr_Hicks]

Originally Posted by reefgirl189

Yes, the truck comes with a 5yr 160,000km power train warranty (GMC) and it's a 2009. 2 years to go. That's why I was looking at the bulldog chip, it's supposed to be hidden and claims that it doesn't require a sensor to be drilled into the exhaust.

GM will chip the truck out for you as well; however it will cost more than aftermarket... but still retain the warranty.