Scotty / community 

  I have a Ram 1500 5.7 auto.  36000 mi.

grinding feel coming through pedals, most apparent at low speeds. 6 - 12 mph,

same accelerating/ decelerating 

same turning or straight

same in gear and out (neutral)

possibly the same feel, very faint at higher speeds.. feeling gets washed out with everything else  increasing.

Im the original owner

does not worsen when braking 

Alignment did not change noise 

New tires did not change

turned front  rotors and pads did not change 

Thoughts on  things to consider? 

Dealer said bad alternator bearing , but retracted...  I haven't  gone back to dealer, want a definitive diagnosis / fix if they want $$$$. 

Thanks in advance 

Cetavi