Exhaust Manifold Heat Shield Replacement - Right: Notes

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Remove the spark plugs. Refer to SPARK PLUGS .
Remove the heat shield bolts, and shield from the exhaust manifold.

Fig 1: Removing Heat Shield Bolts & Shield From Right Exhaust Manifold
Courtesy of GENERAL MOTORS CORP.