Removal Procedure

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View of Exhaust Front Heat Shield

Courtesy of GENERAL MOTORS CORP.

Remove the exhaust manifold pipe, if necessary. Refer to Exhaust Manifold Pipe Replacement (6.0L, and 8.1L Engines) .
Remove the catalytic converter, if necessary. Refer to Catalytic Converter Replacement (4.8L and 5.3L Engines) or Catalytic Converter Replacement (6.0L and 8.1L Engines) .
Remove the exhaust front heat shield nuts.
Remove the exhaust front heat shield from the studs.

Fig 2: View of Crew Cab Pick-up Truck Exhaust Heat Shields

Courtesy of GENERAL MOTORS CORP.

If vehicle is a crew cab pick-up truck, remove the exhaust heat shield nuts.
Remove the exhaust heat shield(s) from the studs.

Fig 3: View of SUV Exhaust Heat Shield

Courtesy of GENERAL MOTORS CORP.

If vehicle is a sport utility vehicle, remove the exhaust heat shield nuts.
Remove the exhaust heat shield from the studs.