While driving down the hiway in my 2001 2500 six speed I started to loose power and then I heard a loud bang. I pulled over to the side of the rode and look all around esp. the tires as it sounded like I blew a tire. and nothing. I started off again and first and second gear made a lot of noise. I was able to get into high gear and get home. When I put it into 4x4 the shifter shakes and the trans make a lot of noise. Also oil is coming out between the trans and the tranfer case. Any ideas???
