Silverado 2500 2WD V8-6.0L VIN U (2004)
Pinion Flange: Service and Repair
9.75 Inch Axle
Drive Pinion Flange/Yoke and/or Oil Seal Replacement (9.75 Inch Axle)
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Tools Required
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J 8614-01 Flange and Pulley Holding Tool
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J 45710 Pinion Bearing Oil Seal Installer
Removal Procedure
1. Important:
Observe and mark the positions of all the driveline components, relative to the propeller shaft and the axles, prior to disassembly. These
components include the propeller shafts, drive axles, pinion flanges, output shafts, etc. Reassemble all the components in the exact places in which
you removed the parts. Follow any specifications, torque values, and any measurements made prior to disassembly.
Raise the vehicle. Refer to Vehicle Lifting.
2. Disconnect the propeller shaft from the rear axle pinion yoke.
3. Place an alignment mark between the pinion and the pinion yoke.
4. Install the J 8614-01 as shown.
5. Remove the pinion nut while holding the J 8614-01.
6. Remove the washer.
