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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 >> Muffler Replacement - Right >> Installation Procedure

Installation Procedure

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NOTE: Refer to Exhaust System Inspection Notice in Cautions and Notices.
    Fig 1: Hanger Muffler Blade
    GM676823Courtesy of GENERAL MOTORS CORP.
  1. Install the left muffler.
  2. Slide the muffler blade into the hanger.
  3. Fig 2: Exhaust Muffler, Bolts & Gaskets
    GM676722Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install a NEW exhaust muffler gasket.
  5. Install the left side exhaust muffler bolts.

    Tighten:  Tighten the exhaust muffler bolts to 50 N.m (37 lb ft).

  6. Fig 3: Rear Stabilizer Shaft Brackets, Bolts & Insulators
    GM65328Courtesy of GENERAL MOTORS CORP.
  7. Position the rear stabilizer shaft upwards.
  8. Install the rear stabilizer shaft insulators and brackets.
  9. Install the rear stabilizer shaft bracket bolts and nuts.

    Tighten: 

    • Tighten the rear stabilizer shaft bracket bolts to 65 N.m (49 lb ft).
    • Tighten the rear stabilizer shaft bracket nuts to 95 N.m (70 lb ft).