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Intake Manifold Tuning Valve Replacement

Fig 1: Identifying Intake Manifold Tuning Valve

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure: Remove the upper intake manifold. Refer to INTAKE MANIFOLD REPLACEMENT .
1	Intake Manifold Tuning Valve Bolt (Qty: 3) NOTE: Refer to Fastener Notice . Tighten: 10 N.m (89 lb in)
2	Intake Manifold Tuning Valve