[Hcb3200]

If you’re on a budget and you plan on doing a bit of tuning work I recommend getting HP tuners or efi live and license the truck to the software yourself. Two reasons. Allows gou to flash the ls Ecm and trans yourself we you want to make some basic adjustments like tire size. Idle rpm turning off some engine light non needed error checks etc. it allows you to shop tuner guys if you need one and you don’t have to call them every time you want an update and pay. I don’t mess with the tuning values. So I know I won’t break anything. The tuners will use your license and this also allows them to remotely do it. And you don’t have to send the ecm. I’m