Input Shaft Seal and Front Output Shaft Seal Installation

WARNING: This page is about a different car, the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Input Shaft Seal and Front Output Shaft Seal

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Transfer Case Input Shaft Seal Tip: Ensure the bore of the front case half is free of dirt, oil, and cleaning solvent. Special Tools: J 42738 Seal Installer
2	Transfer Case Front Output Shaft Seal Special Tools J 8092 Driver Handle J 43484 Front Output Shaft Seal Installer
3	Transfer Case Assembly Tip: Remove from J 3289-20 and remove the J 45759 from the transfer case.

Callout

Component Name

Transfer Case Input Shaft Seal
Tip: Ensure the bore of the front case half is free of dirt, oil, and cleaning solvent.
Special Tools:
J 42738 Seal Installer

Transfer Case Front Output Shaft Seal

Special Tools

J 8092 Driver Handle
J 43484 Front Output Shaft Seal Installer

Transfer Case Assembly
Tip: Remove from J 3289-20 and remove the J 45759 from the transfer case.