How to change transfer case fluid Silverado Sierra?
How to change transfer case fluid Silverado Sierra? Use care not to overtighten the plug. Do not directly power wash the transfer case output seals. High pressure water can overcome the seals and contaminate the transfer case fluid. Contaminated fluid will decrease the life of the transfer case and should be replaced. DEXRON®-VI Automatic Transmission Fluid. What kind of fluid goes in a Ford transfer case? The transmission and front differential share the same fluid (ATF). The transfer case (uses Gear Oil) is a separate unit. What kind of oil do you put in a transfer case? If you have...