2004 dodge ram 1500 5.7 4x4. with 241k miles Hello so I'm trying to figure out if it was my transmission or transfer case that went out last night. it has been making some odd noises lately and when going into and out of gear the drive shaft will move and pop once in gear, the rear end was making noises so I swapped it out and seemed to fix things. now a few weeks later I started getting a vibration at speeds when on the gas pedal and would stop once letting off. last night I was slowing down to get on the on ramp and load bang and felt like something broke. I get to the side of the road and won't move at all. when I shift from gear to gear it makes a loud bang and you can feel it move the truck. I can still kinda feel gears changing and the speedo goes up to 10 mph also when going from park or reverse to drive. so does that sound like transmission ?