Trying to decide on a tuner.

[krstph2]

Trying to decide on a tuner for my 2010 sierra 5.3 with 2.5 inch rough country lift, Corsa sport exhaust, Airaid cold air intake, Raceline renegade 6 wheels, and 33X11.5 Toyo open country at2 extreme tires. Any help would be awsome.

 

Thanks

[txab]

Plenty for you to read.

 

 

https://www.google.com/#q=black-bear-performance+diablo+hp+tuners+site:www.gm-trucks.com