Sierra 1500 4WD V8-5.3L VIN B HO (2006)
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The axle bearings
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The axle seals
10. Scribe an alignment line between the pinion shaft and the pinion yoke.
11. Install the J 8614-01 onto the pinion as shown.
12. Remove the pinion nut while holding the J 8614-01.
13. Install the J 8614-2 (2) and the J 8614-3 (3) into the J 8614-01 (1) as shown.
14. Remove the pinion yoke by turning the J 8614-3 (3) clockwise while holding the J 8614-01 (1).
15. Remove the oil seal using a suitable seal removal tool.
Important: Carefully remove the oil seal from the bore. Do not distort or scratch the aluminum case.
Installation Procedure
