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Home >> Chevrolet >> 2004 >> Tracker RWD >> Repair and Diagnosis >> Engine Mechanical >> Engine Exhaust System >> Repair Instructions >> Muffler Replacement >> Installation Procedure
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Installation Procedure

    IMPORTANT: When installing a new exhaust system component, always use new gaskets and seals.
  1. Install the resonator/muffler/tail pipe assembly to the vehicle.
  2. Support the resonator/muffler/tail pipe assembly with hangers.
  3. Attach the resonator/muffler/tail pipe assembly (7) with a new gasket to the catalytic converter assembly (5).
  4. Secure the resonator/muffler/tail pipe assembly with two nuts. Do not fully tighten the nuts.
    5. NOTE: Refer to Fastener Notice in Cautions and Notices.
  5. Align all system components before tightening the fasteners, in order to prevent noise or vibrations.

    Tighten:  Tighten the catalytic converter to resonator/muffler/tail pipe assembly bolts to 50 N.m (37 lb ft).

  6. Lower the vehicle.
    7. Fig 1: Exploded View Of Exhaust System
    GM492870Courtesy of GENERAL MOTORS CORP.
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