2017 Sierra 1500
I have a 17 Sierra 1500 4x4 with a 5.3 and am looking for cam advice. I have a CAI and a 40 series flowmaster already. I had a local shop do a custom tune and deleted the AFM and removed limiters . She’ll do about 130 with some throttle left and really comes alive at 50-80 MPH. I’m happy of course but want more!! I am going with long tube headers and true dual out the back with cutouts. But I know a cam is where it’s at, but which one???? Aaaaand GO!