JSeery Member Emeritus Nov 11, 2016 #21 The rear axle lube can (and goes) get around the pinion bearing and into the torque tube. There is very little to no mixing of the rear axle fluid and transmission fluid.
The rear axle lube can (and goes) get around the pinion bearing and into the torque tube. There is very little to no mixing of the rear axle fluid and transmission fluid.
