Silverado 1500 4WD V8-5.3L VIN T (2004)
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Tighten the pinion nut until the pinion end play is just taken up. Rotate the pinion while tightening the nut to seat the bearings.
Notice: Refer to Fastener Notice in Service Precautions.
Important: If the rotating torque is exceeded, the pinion will have to be removed and a new collapsible spacer installed.
8. Measure the rotating torque of the pinion using an inch-pound torque wrench.Compare the measurement with the rotating torque recorded earlier.
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Tighten the pinion nut, in small increments, as needed, until the torque required in order to rotate the pinion is 0.40-0.57 Nm (3-5 inch lbs.)
greater than the torque recorded during removal.
9. Once the specified torque is obtained, rotate the pinion several times to ensure the bearings have seated. Recheck the rotating torque and adjust if
necessary.
10. Install the propeller shaft universal joint (2) to the pinion yoke (1).Align the reference marks made during removal.
11. Install the yoke retainers (7) and the yoke retainer bolts (6) to the pinion yoke (1).
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Tighten the yoke retainer bolts to 25 Nm (18 ft. lbs.).
12. Inspect the axle lubricant level, and add, if necessary.
13. Install the differential carrier assembly shield, if equipped.
14. Install the brake calipers.
15. Install the tire and wheel assemblies.
16. Lower the vehicle.
