Denali 2007 making clunk, clunk sound?August 27, 2014 - Author: bartbarton - No Comments
I have a Denali 2007 6.2L engine with Automatic transmission 4WD
Question: I have this Denali, and it is making a loud clunk, clunk, clunk…sound when under harder acceleration. It was suggested that I need to do a master rebuild kit to fix the problem. Would that be your suggestion, or do you suggest just buying a rebuilt transfer case from you to bolt in. The vehicle has 160k on it now. I’m willing to pay a little more for convenience, but I don’t want to spend $1600 if a simple $200 rebuild kit would work.
Answer: This is a BW4485 transfer case, the problem you describe could be a problem with stretched or worn out chain. We would suggest you rebuild the unit and purchase the following parts:
- Bearing Overhaul Kit part number TRSBKBK4485 your cost $123.93
- Chain part number MTCCL10-502 is the transfer case chain your cost $140.00 plus freight.
Give Scott a call toll free 888-824-2012 he can help you. You can see the other parts we can supply for your BW4485 on our web site.
Categories: Transfer Case