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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1556 (Engine Exhaust System - 5.7L) >> Repair Instructions >> Exhaust Seal Replacement >> Removal Procedure

Removal Procedure

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    Fig 1: Exhaust Pipe Brace Lower & Bolts
    GM676712Courtesy of GENERAL MOTORS CORP.
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Support the front of the catalytic converter with an adjustable jack stand.
  3. Remove the exhaust pipe brace lower bolts.
  4. Fig 2: Exhaust Pipe Hanger Lower & Bolts
    GM676717Courtesy of GENERAL MOTORS CORP.
  5. Remove the exhaust pipe hanger lower bolts.
  6. Fig 3: Exhaust Manifold & Nuts
    GM676192Courtesy of GENERAL MOTORS CORP.
  7. Remove the left and right exhaust manifold nuts.
  8. Lower the front of the catalytic converter.
  9. Remove the exhaust seal.