Intake Air Heater: 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.
Install the IAH. Tighten the IAH to specification. SeeTORQUE SPECIFICATIONS . Install the IAH wire. Install the IAH nut and tighten to specification. Install the upper intake manifold cover. Install the upper intake manifold cover to the outlet duct. Tighten the outlet duct clamp at the upper intake manifold cover to specification.