K 1500 Suburban 4WD V8-4.8L VIN V (2003)
Fluid - Differential: Service and Repair
Front Differential
Lubricant Level Inspection - Front Drive Axle
Lubricant Level Inspection - Front Drive Axle
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Make sure the vehicle is level.
3. Inspect the front axle, for leaks. Repair as necessary.
4. Remove the front differential carrier shield (if equipped).
5. Clean the area around the front axle fill plug.
6. Remove the front axle fill plug (1).
7. Inspect the oil level.
The oil level should be between 0 - 10 mm (0 - 0.375 inch) below the fill plug opening.
8. If the level is low, add oil 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.
9. Install the fill plug.
Tighten the plug to 33 Nm (24 ft. lbs.).
10. Install the front differential carrier shield (if equipped).
11. Lower the vehicle.
Lubricant Replacement - Front Drive Axle
Lubricant Replacement - Front Drive Axle
Removal Procedure
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the front differential carrier shield. if equipped.
