Access Hole Plugs, Fill and Drain Plug, Lever, Vent, Shift Control Switch, and Vehicle Speed Sensor Installation

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Access Hole Plugs, Fill & Drain Plug, Lever, Vent, Shift Control Switch, & Vehicle Speed Sensor

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Transfer Case Access Hole Plugs (Qty: 2)
2	Transfer Case Oil Fill Plug NOTE: Refer to Component Fastener Tightening Notice . Tip: Apply pipe sealant GM P/N 12346004 (Canadian P/N 10953480) to the oil fill plug before installation. Tighten: 18 N.m (13 lb ft)
3	Transfer Case Oil Drain Plug Tip: Apply pipe sealant GM P/N 12346004 (Canadian P/N 10953480) to the oil drain plug before installation. Tighten: 18 N.m (13 lb ft)
4	Transfer Case Lever
5	Transfer Case Control Lever Bolt/Screw NOTE: Refer to Fastener Notice . Tip: Apply threadlocker GM P/N 12345382 (Canadian P/N 10953489) to the control lever bolt before installation. Tighten: 27 N.m (20 lb ft)
6	Transfer Case Shift Lever Washer
7	Transfer Case Vent Tip: Apply retaining compound GM P/N 12377901 (Canadian P/N 10953504) to the vent pipe before installation, if removed during disassembly.
8	Transfer Case Selector Switch - O-Ring - Seal Tip: Lightly lubricate the O-ring with clean DEXRON®VI.
9	Transfer Case Shift Control Switch Assembly Tighten: 27 N.m (20 lb ft)
10	Vehicle Speed Sensor O-Ring Seal Tip: Lightly lubricate the O-ring with clean DEXRON®VI.
11	Vehicle Speed Sensor Assembly Tighten: 17 N.m (13 lb ft)