Propeller Shaft Front Slip Yoke Oil Seal Replacement (Two Wheel Drive)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Output Shaft Seal Replacement

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . Remove the propeller shaft. Refer to Rear Propeller Shaft Replacement .
1	Propeller Shaft Front Slip Yoke Oil Seal Special Tools DT-48021 Seal Installer (6L90) GE-8092 Driver Handle (6L90) J 38869 Output Shaft Seal Installer (6L80) J 45000 Seal Remover

Callout

Component Name

Preliminary Procedures

Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
Remove the propeller shaft. Refer to Rear Propeller Shaft Replacement .

Propeller Shaft Front Slip Yoke Oil Seal

Special Tools

DT-48021 Seal Installer (6L90)
GE-8092 Driver Handle (6L90)
J 38869 Output Shaft Seal Installer (6L80)
J 45000 Seal Remover