High/Low Shift Fork Replacement

WARNING: This page is about a different variant/trim than selected.

Fig 1: High/Low Shift Fork

GM1849361

Courtesy of GENERAL MOTORS CORP.

High/Low Shift Fork Replacement

Callout	Component Name
1	Transfer Case High/Low Shift Fork Pin TIP: Drive the pin out using a drift punch and hammer.
2	Transfer Case High/Low Shift Fork TIP: Inspect for wear or damage in the spring seat locations. The component must be replaced if damage is found.
3	Transfer Case High/Low Shift Fork Spring Assembly TIP: The component must be replaced if the following conditions exist: Assemble with the cut corners of the spring assembly facing the shift fork. The cam lobes are worn or rough The spring is broken
4	Transfer Case Two/Four Wheel Drive Actuator Cam Retaining Ring
5	Transfer Case Two/Four Wheel Drive Actuator Cam Spacer
6	Transfer Case Two/Four Wheel Drive Actuator Cam
7	Transfer Case High/Low Shift Fork - Service - Pin Apply a small amount of threadlock GM P/N 12345493 (Canadian P/N 10953488), or equivalent, to the shaft of the pin before installation. Press the pin into the control actuator shaft using a brass drift until bottom.
8	Transfer Case Shift Fork Shaft Guide Screw CAUTION: Refer to Fastener Caution . TIP: Apply threadlock GM P/N 12345493 (Canadian P/N 10953488), or equivalent, to the screw threads. Tighten 5 N.m (44 lb in).