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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1318 (Engine Exhaust System) >> Repair Instructions >> Exhaust Crossover Pipe Replacement (3.8L) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 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) .
  2. Remove the throttle body air intake duct. Refer to AIR CLEANER INTAKE DUCT .
  3. Remove the exhaust crossover heat shield nuts.
  4. Remove the exhaust crossover heat shield.
    Fig 1: Exhaust Crossover Heat Shield & Nuts
    G01704081Courtesy of GENERAL MOTORS CORP.
  5. Remove the exhaust crossover pipe bolts and studs.
  6. Remove the exhaust crossover pipe.
  7. Remove the exhaust crossover pipe seal.
    Fig 2: Exhaust Crossover Pipe, Seal, Bolts & Studs
    G01704082Courtesy of GENERAL MOTORS CORP.