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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1371 (Engine Exhaust System) >> Repair Instructions >> Muffler Replacement (LNK Engine) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise the vehicle. Support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
    2. Fig 1: (HO2S1) And (HO2S2) Electrical Connector, Exhaust Pipe Hangers, Springs And Bolts
    GM836734Courtesy of GENERAL MOTORS CORP.
  2. Remove the bolts, the springs and the gasket from the three-way catalytic converter (TWC) (3) assembly:
  3. Remove the hangers from the muffler.
  4. Remove the muffler/tail pipe assembly from the vehicle.
  5. Clean the seal mating surfaces.
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