Issues with transfercase!

[strawboss]

Has anyone had any issues with the transfer case in their truck? Seems as if the chain is jumping over the sprocket. It's making a terrible racket!
It might have been used 20 times over the 115xxx miles on the truck.
FYI 07 3500 6.7 G56
Thanks in Advance.
William

 

[coorsman2005]

not me but that got my brothers he said it was really simple fix just just bought new chain and sprockets and and installed him self they do have hd chain and sprockets also

 

[strawboss]

ok so It is fixable!! I'll try to see if I can find some parts.

 

[XLR8R]

Dump the ATF & fill it with decent lube.

 

[coorsman2005]

what kind of lube would you recomend

 

[strawboss]

Any thing would be better than ATF. I would say some form of gear oil, if it'll work in the cutter bar on hay mowers, then it will work in a T-case.