Transfer Case
WARNING: This page is about a different car, the 1994 Dodge Ram Wagon, 1994 Dodge Ram Van, 1994 Dodge Pickup, 1994 Dodge Dakota, and 1994 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
Light-duty service requires transfer case servicing (fluid drained and refilled) every 37,500 miles. Under normal heavy-duty conditions, service transmission every 36,000 miles.