Engine Sight Shield: Installation

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Use care when installing the engine sight shield to avoid contacting the manifold absolute pressure (MAP) sensor wire harness connector. Loss of engine performance or engine damage may result.

Install the sight shield retainer and the bolts, if required. Tighten the bolts to specification. See TORQUE SPECIFICATIONS . Install the intake manifold sight shield to the retainer. Tighten the bolt to specification.

Fig 1: Removing/Installing Intake Manifold Sight Shield & Retainer (4.8L, 5.3L & 6.0L)

Courtesy of GENERAL MOTORS CORP.

Install the sight shield bracket to the studs, if necessary. Tighten the nuts to specification. See TORQUE SPECIFICATIONS . Install the intake manifold sight shield to the bracket. Snap the intake manifold sight shield onto the stud.