Hello! I'm obviously new to the forums. I'm not sure why but it was almost my wish to have a cummins. When I turned 16 I bought a 1500 quad cab but now I just turned 18 and leaving for the Air Force next june figured it would be a good time to buy my first cummins. I don't know much about diesel and know theirs a lot more to them or maintaining them. I was just wondering what the main do's and don't are. I don't wanna be messing this truck up. I live in the snow belt but a lot of diesels around, amish neighbors lol.

I also read one some post that you guys don't like the k&n on your trucks? I was looking to just get a new filter for it. Any advice, help is greatly appreciated!