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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1247 (Engine Exhaust System) >> Repair Instructions >> Exhaust Crossover Pipe Replacement (3.8L) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the fuel injector sight shield. Refer to FUEL INJECTOR SIGHT SHIELD REPLACEMENT (L36) or FUEL INJECTOR SIGHT SHIELD REPLACEMENT (L67) in Engine Mechanical - 3.8L.
  2. Remove the air cleaner intake duct.
  3. Remove the exhaust crossover heat shield nuts.
  4. Remove the exhaust crossover heat shield.
    Fig 1: Removing Exhaust Crossover Heat Shield
    G02080699Courtesy of GENERAL MOTORS CORP.
  5. Remove the exhaust crossover pipe bolts.
  6. Remove the exhaust crossover pipe.
  7. Remove the exhaust crossover pipe seal.
    Fig 2: Removing Exhaust Crossover Pipe And Seal
    G02080700Courtesy of GENERAL MOTORS CORP.