GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC K Sierra - 4WD 🢒 Engine 🢒 Engine Mechanical - 4.8L, 5.3L, and 6.0L 🢒 Crankshaft Rear Oil Seal Replacement

Removal Procedure
  1. Remove the flywheel. Refer to Engine Flywheel Replacement .

    2. Object Number: 64282 Size: SH
  2. Remove the crankshaft rear oil seal.

Installation Procedure

    Object Number: 63200 Size: SH
  1. Install the crankshaft rear oil seal. Refer to Crankshaft Rear Oil Seal Installation
  2. Install the flywheel. Refer to Engine Flywheel Replacement .