Intake Manifold Crossover Installation

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Center Intake Manifold

Courtesy of GENERAL MOTORS CORP.

Install the intake manifold crossover gaskets.
Install the intake manifold crossover.

NOTE: Refer to Fastener Notice .

Install the intake manifold crossover nuts and bolts in sequence.
Tighten: Tighten the intake manifold crossover nuts and bolts to 10 N.m (89 lb in).