Savana 3500 V8-6.0L (2007)
Tighten the rear axle housing cover bolts to 61 N.m (45 lb ft).
Important: Allow the sealant to cure for 1 hour before filling the axle with axle lubricant.
4. Fill the rear axle with axle lubricant. Use the proper fluid. Refer to Approximate Fluid Capacities and Fluid and Lubricant Recommendations .
5. Install rear axle fill plug.
Tighten the rear axle fill plug to 33 N.m (24 lb ft).
6. Lower the vehicle.