Front Differential Case Disassemble (8.25 Inch Axle)

2009 Chevrolet Silverado 2500 4WD V8-6.0LSECTION Front Differential Case Disassemble (8.25 Inch Axle)


Front Differential Case Disassemble (8.25 Inch Axle)

Special Tools

J 22888-D Side Bearing Remover Kit


1. Remove the differential side bearing by performing the following steps:

1. Place the differential case in a vise.




2. Install the J 22888-20A (2) and the J 8107-2 (1) as shown.
3. Remove the differential side bearings using the J 22888-20A .

2. Remove the differential assembly from the vise.






Note

The ring gear bolts have left-hand threads.

3. Remove the ring gear bolts. Discard the bolts.





Caution: Do not pry the ring gear from the differential case. Prying the ring gear from the differential case may cause damage to the ring gear and/or the differential case.

4. Remove the ring gear from the differential case.
Drive the ring gear off with a brass drift if necessary.




5. Remove the pinion shaft pin.
Use a hammer and a drift pin in order to drive out the pin.




6. Remove the pinion shaft.




7. Remove the differential pinion gears and the differential side gears by performing the following steps:

1. Roll the differential pinion gears out of the case with the pinion gear thrust washers.
2. Remove the differential side gears and the side gear thrust washers.
Mark the pinion gears and thrust washers top and bottom and the differential side gears and thrust washers left and right.



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.