so this is what i would be looking at,
it is your tie rod ends, i know there was a recall but they are still shit!
i have a 2010 ram 1500 sport 4x4, the first set of tie rod ends had play at 20000 kms,but didnt get hem replaced till 34000, when i bought the truck from new i had a vibration in the gas pedal and could never find the cause, got the 2 outer tie rod ends changed under the recall and also 1 inner changed at the same time and the vibration was gone. prior to the recall comming out i noticed play in my tie rods so i had the truck looked at by a dealer due to a clunking noise in the front end and the play and then the recall came out. the recall was only for outer ends yet i had had a bad inner end also. so now i had a clunk in the front again and guess what another tie rod end, so i just got that tie rod end changed on the 27th of september and today guess what, i now have play in the other side again. so the front end of my truck is shit. my budy bought a truck same time as me (within a week) and he has had no issues with his front end, but i drove his truck when it was new and he did not have the same gas pedal vibration as i did.
also if you find play in the tie rod ends watch them because they get worse really fast!! also i would just like to note that this truck is only driven on smooth paved roads (wifes truck) and has never spent any time in the bush. i take my chevy in the bush! i just called dodge tonight and they said just keep getting the parts replaced as long as you can under warranty - THANKS ALOT, anyways i came on this forum to see if other people are getting thier tie rod ends replaced as much as me and i can see that there will be more. check your front ends and please post if you find anything. also there is no vibration or shaking noted in the steering wheel with the tie rod end play.