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