The boot at the rear of the transfer case is leaking a greenish oil.

Thanks for the come back. Actually, I was looking for the front end of the rear drive shaft that attaches to the transfer case thru a rubber boot. I have oil leaking from the boot.

Transfer Case Rear Output Shaft Seal $ 35.49 /ea Part Number: 18499 Product Line: NAPA Oil Seals

Thanks again.