Hello, Yesterday I decided to install a pump rub kit on a relatives truck, an 07 Silverado 2500HD classic with the 6.0 & 4l80e. The transfer case is the NP 261. As I was working on it, I discovered the pump rub failure had already occurred, and the transfer case had been running with 0 fluid for an undetermined amount of time. Surprisingly, the bearings are not totally roached, but I think it would be a good idea to replace them. I’ll need a rear case half as well, it was worn through in 3 places. A quick search online revealed that there are tons of rebuild kits out there for these, I even saw one from Walmart which seemed odd. What is a good name rebuild kit to go with that won’t break the bank? Also, is it a good idea to put an entirely new pump in since it had been running with no fluid? And are any special tools required to do a full rebuild that I’m not aware of? Thanks Sent from my iPhone using Tapatalk