well i told u guys bout my random misfire well i finally fixed it finally threw a o2 sensor code i replaced both sensors on bank 1 with dealer sensors for under $100 now im still tryin to get that dealer to refund my $ for wasting my time they had it for a month and didnt fix it.
hey i'm glad you got your truck fixed . i had the same problem with mine and i sent you a reply that it was the o2 sensor bank 1 that was causing the problems. if you look back at one of your thread dated on 8-13-2010 you will see it. i hope that had helped you out in fixing your truck? it is amazing how an o2 sensor can make your truck run so bad and have it throw all kinds of codes.good luck with your truck