CEarnest

Yea I am pretty sure they did but I will check and see if they did

No i havent looked at the t-case yet but i will check that out asap

I think ive got it narrowed down to bad wiring, bad connector, or the transmission temp gauge motor behind the cluster. If the motor behind the temp gauge has went to crap could that be what is causing all my problems??

Thanks everybody! Im from the Monroe area up in northeast louisiana

Ok let me start off by saying that ive tried everything from spending hours online to going to the dealership but still cant find a solution. Ok well I just got my SS out of the shop about 3 weeks ago just had the third transmission in a row put in it. My transmission wont go into overdrive and i have the trucool max tranny cooler installed also so idk how but my stock temp gauge says it is going up to close to 300 degrees. I can pull out my dipstick and touch the transmission fluid and it is no where close to being that hot. The only code the truck is throwing is the mass airflow sensor code also. Yesterday while at a stop light I noticed that my truck would not manually shift into first gear. I have not been hard on the truck at all either so i don't know whats going on. I need help immediately on this!!

Been viewing this site for months and finally just joined. Everybody on here has been a big help on learning all about my SS.