Installation Procedure

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

NOTE:

Check that 2 pins (1) of the intake manifold are seated correctly in the cylinder head.

Intake Manifold (3) - Install
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Intake Manifold Bolt (1) @ Intake Manifold (2) - Install [7x]
Fig 1: Identifying Intake Manifold Bolts With Tightening Sequence
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CAUTION:
Fastener Caution

Intake Manifold Bolt (1) - Tighten in sequence
1. First Pass: 5 N.m (44 lb in)
2. Final Pass: 15 N.m (11 lb ft)
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Fuel Injection Fuel Rail Wiring Harness (1) @ Intake Manifold (2) - Connect
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Retainer (1) @ Intake Manifold (2) - Install
Intake Air Pressure and Temperature Sensor - Install - Intake Air Pressure and Temperature Sensor Replacement
Courtesy of GENERAL MOTORS COMPANY

Retainer (2) @ Intake Manifold (3) - Install [3x]
Electrical Connector (1) - Connect [2x]
Oil Level Indicator Tube - Install - Oil Level Indicator Tube Replacement
Throttle Body Assembly - Install - Throttle Body Assembly Replacement
Air Cleaner Outlet Duct - Install - Air Cleaner Outlet Duct Replacement
Air Cleaner Outlet Intermediate Duct - Install - Air Cleaner Outlet Intermediate Duct Replacement