FixVault

Installation Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 Chevrolet Tahoe, 2004 Chevrolet Suburban, and 2004 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Exhaust Heat Shield
    GM707415Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  1. Install the exhaust heat shield to the studs.
  2. Install the exhaust heat shield nuts.

    Tighten:  Tighten the nuts to 9 N.m (80 lb in).

  3. Fig 2: View Of Exhaust Front Heat Shield
    GM707400Courtesy of GENERAL MOTORS CORP.
  4. Install the exhaust front heat shield to the studs.
  5. Install the exhaust front heat shield nuts.

    Tighten:  Tighten the nuts to 9 N.m (80 lb in).

  6. Install 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) .
  7. Install the exhaust manifold pipe, if necessary. Refer to Exhaust Manifold Pipe Replacement (6.0L and 8.1L Engines) .