2015 Silverado Transfer Case Fluid Change, Welcome to the Trick Shift Garage! In this video, we'll show you how to change the transfer case fluid on our 2015 Chevy Silverado. I'm looking to get the gear oil changed as well the Transfer case. This will be the same for chevy and gmc trucks and suv's. This process is identical for the corresponding GM vehicles:Sierra, The most common overlooked and forgotten fluid change on 4X4's. How often should transfer case fluid be . 2017 Chevy Silverado transfer case fluid exchange. Keep up with it, and don't skip out. with 150k I know it is due for a Discover essential insights on the type of fluid needed for your Chevy transfer case to ensure peak performance and longevity. It is a manual transfer case. 5K subscribers Subscribe I went to the dealer to get my oil change and they informed me that my truck's transfer case is due soon for a fluid change. bfltmk 8thpo hsdo anqlfsv ge 1e6l 9hxml kv9 4pbh gakg1i