Express 1500 AWD V8-5.3L VIN T (2004)
5. Remove the rear axle fill plug.
6. Inspect the lubricant level. Specification The lubricant level should be between 0 - 6 mm (0 - 0.25 inch) below the fill plug opening.
7. If the level is low, add lubricant until the level is even with the bottom edge of the fill plug opening. Use the proper fluid.
Notice: Refer to Fastener Notice in Service Precautions.
8. Install the rear axle fill plug.
Tighten the rear axle fill plug to 33 Nm (24 ft. lbs.).
9. Lower the vehicle.
8.6 Inch Axle
Lubricant Replacement - Rear Drive Axle (8.6 Inch Axle)
Removal Procedure
1. Raise the vehicle.
2. Remove the rear axle fill plug.
3. Remove the rear axle housing cover bolts (1). Discard the rear axle housing cover bolts.
