Crankshaft Front 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 Front Oil Seal

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Crankshaft Front Oil Seal Procedure Install EN-51096 crankshaft rear seal remover onto GE-23907-1 slide hammer. NOTE: EN-51096 crankshaft rear seal remover has two ends. The end with the small bend will be used to remove the seal. Slide the small bend of EN-51096 crankshaft rear seal remover between the lip of the front seal and crankshaft. Ensure that the small bend of EN-51096 crankshaft rear seal remover engages the rear side of the front seal (1). While rotating EN-51096 crankshaft rear seal remover and GE-23907-1 slide hammer around the seal, 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 .

Callout

Component Name

Crankshaft Front Oil Seal

Procedure

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

NOTE:

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

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