How does the locking differential on a Chevy Tahoe work?
How does the locking differential on a Chevy Tahoe work? First by having a series of clutch plates at each side of the differential case to limit the amount of slippage between each wheel. Second, by using a mechanical locking mechanism to stop the rotation of the right differential side gear, in order to transfer the rotating torque of the wheel without traction to the wheel with traction. Why does my Chevy Tahoe drive line clunk? There must be something with the blue fluid that really lubricates the gears in the t-case and the GM grease really keeps it soft...