System Specifications

Rear Axle Lubricant 3.75 pints
Additive Friction Modifier 4 oz.
Rear Axle Lubricant 0.25-0.57 inch from the bottom of the fill hole.

NOTE: This rear axle is considered lubricated for life under normal use. Change fluid only under Severe driving conditions according to the Severe Duty Service Interval or if a leak is found, service is required or the axle is submerged in water.