The Getrag 760 transfer case consists of an aluminum housing, input shaft and gear train, as well as a ring and gear system for power transmission.
The Getrag 760 transfer case transmits torque/power from the input shaft through the ring and gear assembly to the rear differential via a one-piece driveshaft assembly.
The Rear Drive Module (RDM) distributes variable torque/power to the rear wheels via individual half shafts.
The Getrag 760 transfer case is a single-speed unit. Torque transmission is electronically controlled depending on the requirements of the rear differential.
The Getrag 760 transfer case uses 75W-90 synthetic hypoid fluid. The full fill level is the lower edge of the filler hole when the car is on a horizontal surface.
[Information taken from the official website CHEVYMAN]