Hello folks, I have found a small red fluid leak from the shaft coming out of the transfer case going to the yoke of the rear shaft (see picture). It is small but seems to show up again and again after cleaning it with a rag and after driving a bunch of miles more. Do you think this is serious enough for an immediate dealer service? I was hoping to wait until 2,500 miles on odometer so I can also get my first oil & filter change. The truck is a 5.3 10-speed with 1,600 miles on it, a few months old. Any insight will be greatly appreciated!! Thanks again.