Im starting to get some steering play in my 04 cummins. It kind of shakes or misses when i turn. Do you know what it could be?

 

every dodge gets like this over time check your front end out. tie rod ends ball joints track bar wheel bearings steering box on these trucks are get play in them

 

could be the front axle ujoints

 

Better you than me, I've just come back from front end hell. I ain't even unpacked or combed my hair yet. Good luck!

 

just replace it all even your steering box

 

And after you get finished replacing each part, gyrate your hips like a bellydancer and sing: This is how we do it! Na nana na na naaaa.
Are you getting the shaking while turning the corner AND you have your foot on the brake? Does it shake when you brake in a straight line?
A little more info and someone will give you the magic words.