2009 GMC Sierra Denali Tuner Question
Posted: Mon Jun 08, 2009 1:44 pm
I just had a quick question about the Tuner (U7194) I ordered. The website I ordered my tuner from says it will work with the 2009 GMC Sierra Denali 6.2. After I placed my order. I came to the DiabloSport website just browsing around and noticed that the Application download page did not have any options for 2009 GMC's. So does that mean that the U7194 will not work with the 2009's or has DiabloSport not updated their website? Thanks in advance.