Sierra 1500 2WD V8-5.3L Hybrid (2004)
Seat the pinion yoke onto the pinion shaft by tapping it with a soft-faced hammer until a few pinion shaft threads show through the yoke.
5. Install the washer.
6. Install the new pinion nut
7. Install the J 8614-01 onto the pinion yoke as shown.
8. Notice: Refer to Fastener Notice in Service Precautions.
Tighten the pinion nut while holding the J 8614-01.
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Tighten the pinion nut to 370 Nm (273 ft. lbs.).
9. Install the propeller shaft to the rear axle pinion yoke.
10. Inspect and add axle lubricant to the axle housing, if necessary.
11. Lower the vehicle.
