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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1054 (Engine Exhaust System) >> Repair Instructions >> Exhaust Heat Shield Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the exhaust muffler. Refer to Muffler Replacement (4.3L, 4.8L, and 5.3L Engines)  or Muffler Replacement (6.0L, 6.6L, and 8.1L Engines) .
  2. Remove the spare tire hoist. Refer to Tire Hoist and Shaft Replacement in Tires and Wheels.
  3. If equipped with a 6 1/2 ft box, remove the exhaust heat shield bolts.
    Fig 1: Exhaust Heat Shield (6 1/2 Ft. Box)
    GM707418Courtesy of GENERAL MOTORS CORP.
  4. Remove the exhaust heat shield.
  5. Fig 2: Exhaust Heat Shield (8 Ft. Box)
    GM707422Courtesy of GENERAL MOTORS CORP.
  6. If equipped with a 8 ft box, remove the exhaust heat shield bolts.
  7. Remove the exhaust heat shield.