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
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.
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