TrailBlazer 4WD V8-6.0L (2007)
Heat Shield: Service and Repair
Catalytic Converter Heat Shield Replacement
Catalytic Converter Heat Shield Replacement
Removal Procedure
1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
2. Remove the 5 bolts securing the heat shield to the floor panel studs.
3. Remove the heat shield from the vehicle.
Installation Procedure
1. Place the catalytic converter heat shield onto the floor panel studs.
Notice: Refer to Fastener Notice.
2. Secure the heat shield with the 5 bolts.
Tighten the catalytic converter heat shield bolts to 7 N.m (62 lb in).
3. Lower the vehicle.