Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

Install the exhaust manifold pipe and NEW seal to the exhaust manifold.
NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
Install the exhaust manifold pipe to manifold flange bolts.
Tighten

Tighten the exhaust manifold pipe to manifold flange bolts to 30 N.m (22 lb ft).
Lower the vehicle.

Fig 1: Installing Exhaust Manifold Pipe And New Seal To Exhaust Manifold
Courtesy of GENERAL MOTORS CORP.