Installation Procedure

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.

Place the catalytic converter heat shield onto the floor panel studs.
NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
Secure the heat shield with the 5 bolts.
Tighten

Tighten the catalytic converter heat shield bolts to 7 N.m (62 lb in).
Lower the vehicle.

Fig 1: Placing Catalytic Converter Heat Shield Onto Floor Panel Studs
Courtesy of GENERAL MOTORS CORP.