Intake Manifold Replacement (LF3)

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

Fig 1: Intake Manifold (LF4)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Charge Air Cooler Cover Replacement Disconnect and reposition the vacuum supply and PCV tubes and lines. Plastic Collar Quick Connect Fitting Service Disconnect the electrical connectors.
1	Intake Manifold Bolt CAUTION: Refer to Fastener Caution . Tighten 25 N.m (18 lb ft)
2	Intake Manifold Procedure Transfer components as necessary.
3	Intake Manifold Gasket NOTE: Use NEW gaskets.