warriormagee
Member
- Joined
- Mar 17, 2010
- Posts
- 54
- Reaction score
- 5
2007 GMC Yukon XL 2WD 5.3L
I was trying to run down a vibration/rubbing sound I thought was coming from the rear differential. The outside of the transfer case is dry. Hanging down beside the transfer case was what looks like some sort of inline filter, connected on one side to a rubber hose. I assume the other side is supposed to be connected to another rubber hose. Looking for the other hose, I noticed what looked like a squarish box bolted to the bed, just in front of and above the rear transfer case. This whole area is covered in some type of fluid that I assume is because the filter looking piece isn't correctly attached any more. Couldn't detect an identifying smell.
** What is the inline filter looking thing?
** What kind of fluid might it be?
** What is the squarish box bolted to the underside of the bed.
I was trying to run down a vibration/rubbing sound I thought was coming from the rear differential. The outside of the transfer case is dry. Hanging down beside the transfer case was what looks like some sort of inline filter, connected on one side to a rubber hose. I assume the other side is supposed to be connected to another rubber hose. Looking for the other hose, I noticed what looked like a squarish box bolted to the bed, just in front of and above the rear transfer case. This whole area is covered in some type of fluid that I assume is because the filter looking piece isn't correctly attached any more. Couldn't detect an identifying smell.
** What is the inline filter looking thing?
** What kind of fluid might it be?
** What is the squarish box bolted to the underside of the bed.