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Home >> Chevrolet >> 2018 >> Suburban 3500 HD LT >> Repair and Diagnosis >> External Pages >> Different car >> Section 6 (Engine Mechanical - 5.3L (L83) Or 6.2L (L86) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Crankshaft Rear Oil Seal Removal

Crankshaft Rear Oil Seal Removal

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban, and 2018 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Crankshaft Rear Oil Seal
GM2874551Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Crankshaft Rear Oil Seal

Procedure

  1. Install EN-51096  crankshaft rear seal remover onto GE-23907-1  slide hammer.
  2. NOTE:

    EN-51096  crankshaft rear seal remover has two ends. The end with the small bend will be used to remove the seal.

  3. Slide the small bend of EN-51096  crankshaft rear seal remover between the lip of the rear seal and crankshaft. Ensure that the small bend of EN-51096  crankshaft rear seal remover engages the rear side of the rear seal (1). While rotating EN-51096  crankshaft rear seal remover and GE-23907-1  slide hammer around the seal and use the slide hammer to remove the seal.

Special Tools

  • EN-51096  Crankshaft Rear Seal Remover
  • GE-23907-1  Slide Hammer

For equivalent regional tools, refer to Special Tools .