Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Apply sealant GM P/N 12346004 (Canadian P/N 10953480), or equivalent to the treads of the oil drain and fill plugs.
NOTE: Refer to FASTENER NOTICE .
Install the oil drain plug.
Tighten

Tighten the plug to 35 N.m (26 lb ft).

Fig 1: Installing Oil Drain Plug
Courtesy of GENERAL MOTORS CORP.
Fill the transmission to just below the bottom of the fill plug hole. Refer to Lubrication Specifications .
Install the oil fill plug.
Tighten

Tighten the plug to 35 N.m (26 lb ft).
Lower the vehicle.

Fig 2: Installing Oil Fill Plug
Courtesy of GENERAL MOTORS CORP.