Hey I was wondering if anybody has run imto this issue, I was driving my truck the other day and while excelerating from a stopthe truck died, the gauges went from zero to full amd back to zero the stabilitrack light came on and the door locked and unlocked twice. I restared and it ean fine for about another 40 miles till I was going up and incline in manual in fourth gear ( I have the six speed auto with a 5.3 and its 2wd ) while coming around a corner the gauges freaked out again then it proceeded to rapidly down shift to first gear by itself. Then todsy while I was driving down a flat road doing 55 in drive the gauges freakout, stabilitrack off light comes on , doors lock and unlock twice and I apply the breaks to pull over and they lock up. I come to a stop and the truck was off still in drive. Its starts back up and runs but its been doing this for three days now Any ideas guys! I had it towed to to dealer hopeing it will still be under the powertrain warrenty.