Rear Axle Lubricant Level Inspection (11.5 Inch Axle)

2010 Chevrolet Silverado 1500 4WD V8-6.0LSECTION Rear Axle Lubricant Level Inspection (11.5 Inch Axle)



Rear Axle Lubricant Level Inspection (11.5 Inch Axle)

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle (Service and Repair).
2. Make sure the vehicle is level.
3. Inspect the rear axle for leaks. Repair as necessary.
4. Clean the area around the rear axle fill plug.




5. Remove the rear axle fill plug and the seal.
6. Inspect the lubricant level.

The lubricant level should be between 17-21 mm (0.6-0.8 in) below the fill plug opening.

7. If the level is low, add lubricant until the level is between 17-21 mm (0.6-0.8 in) below the fill plug opening. Use the proper fluid. Refer to Fluid and Lubricant Recommendations (USA and Canada) (Maintenance).

Caution: Refer to Fastener Caution (Fastener Caution).

8. Install the rear axle fill plug and gasket.

Tighten the rear axle fill plug to 33 Nm (24 lb ft).

9. Lower the vehicle.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.