Not to sure what to say. I've had a few 5.9 cummins work trucks in the past ( 12 and 24 valve). But this is my first personal toy one. What I've done so far:

2007 3500HD, 5.9L, Auto, 3.73s., Custom CAI, Custom Air horn, Edge Evolution CS with EGT Probe, Turbo back 4" exhaust with SS Magnaflow and 4- 5" boom tube.

 

 

 

Welcome to the site, it's great to have you here.

Tony