GM Pump Rub in Transfer Case
GM transfer cases 261 and 263 are prone to a condition known as Pump Rub. It is where the pump used to circulate the fluid in the transfer case wiggles back and forth wearing a hole in the transfer c...
Forum Discussion
kw/00 wrote:
Quick question since we are on topic, does the newer 2007.5 and up have the same issue? Just curios, I have looked on my 09 and have not seen any evidence of it. It only has about 73k on it now.
Thanks
No problem with 2007.5 and up. Different transfer case.
