Valve Rocker Arm Cover Installation - Left

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Important:

All gasket surfaces should be free of oil or other foreign material during assembly.
DO NOT reuse the valve rocker arm cover gasket.
The valve rocker arm cover bolt grommets may be reused.
If the vapor vent grommet has been removed from the valve rocker arm cover, install a NEW vapor vent gourmet during assembly.

Install a NEW cover gasket (1) into the valve rocker arm cover.

Fig 1: Valve Rocker Arm Cover Gasket
Courtesy of GENERAL MOTORS CORP.
Install the valve rocker arm cover onto the cylinder head.
NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
Install the cover bolts with grommets.
Tighten

Tighten the valve rocker arm cover bolts to 12 N.m (106 lb in).

Fig 2: Valve Rocker Arm Cover & Bolts (Left)
Courtesy of GENERAL MOTORS CORP.
Apply threadlock GM P/N United States 12345382, GM P/N Canada 10953489, or equivalent, to the threads of the bracket bolts.
Install the ignition coils and bracket assembly and bolts.
Tighten

Tighten the ignition coil and bracket assembly bolts to 12 N.m (106 lb in).

Fig 3: Ignition Coil & Bracket Assembly & Bolts (Left)
Courtesy of GENERAL MOTORS CORP.