Sierra Classic 1500 4WD V8-5.3L (2007)
1. Position a NEW oil seal in the input shaft bearing retainer.
2. Using J 38801, install the oil seal.
3. Apply a thin bead of RTV sealer GM P/N 12345739 (Canadian P/N 10953472), or equivalent to the input shaft bearing retainer mating surface.
4. Position the input shaft bearing retainer.
5. Align the bearing retainer oil drain hole at the top dead center position.
6. Apply threadlock GM P/N 12345493 (Canadian P/N 10953488), or equivalent to the input shaft bearing retainer bolts.
Notice:
Refer to Fastener Notice.
7. Install the input shaft bearing retainer bolts.
Tighten the bolts to 22 Nm (16 inch lbs.).
