I just purchased an '06 3500, QC 5.9, auto, 2wd & I'm looking for tuner advice.
The truck already has a K&N CAI, and cat back exhaust.
I will be using it for towing, (anything from an open single car trailer, to a 40 ft enclosed two car trailer).
I don't care about smoke, noise, 1/4 mile times, etc. I just want a SAFE tune for MPG and performance.
I have a Superchips tune on my '99 3500 w/ATS intake/exhaust manifolds, & 4" Bully dog exhaust (usually don't turn it down to tow, I just keep an eye on the EGT and be sensible about how I pull out). I like this combo on my gen2, but I'm looking for advice on the gen3 before I spend the $.