Thanks for the quick reply, but what if I have no acces to that truck anymore? I traded it in without restoring the stock tune to it and i dont think the dealer has it on the lot anymore. Is there anything else I can do?

I traded in my 07 vortecmax 2GTEK13Y271654374 for an 07 5.3L sierra flexfuel vin 2GTEC130471734010 ( to get better gas milleage). My question is, will I be able to use the same predator part # U7194, on my new truck, and, is there an unlock code I can get for it to work with the new vin# or do I ...

All good news for me, thanks for the quick reply mikel.

Thanks for your reply mikel, I have a couple more questions though:

1. Is this update supporting TCM pregramming going to be available as an internet downloadable update?
2. Do they expect it to be ready in a few months? A year?
3. Currently, can you guys reduce TM anymore through your custom ...

I tried both the diablo tune and the 87 octane tune and TM is definitely still there, the truck does feel somewhat more responsive so the tune may have reduced TM a little bit, aside from the other aspects of the tune but it is still not where i would want it to be. Now, about your Corvette, it is ...

I just bought a predator U7194 for my new body style, 2007 Sierra VortecMAX 6.0L because I was looking for the ability to modify the torque management parameters, and when I connected it to my truck, I found out that they are not even there. What is going on? Are these gonna be available as an ...