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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1392 (Engine Mechanical - 4.3L) >> Repair Instructions - On Vehicle >> Valve Rocker Arm Cover Replacement - Right Side >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Rocker Arm Cover
    GM869731Courtesy of GENERAL MOTORS CORP.
  1. Remove the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement .
  2. Remove the rocker arm cover bolts.
  3. Remove and discard the rocker arm cover bolt grommets, if necessary.
  4. Remove the rocker arm cover.
  5. Fig 2: View Of Rocker Arm Cover & Gasket
    GM328573Courtesy of GENERAL MOTORS CORP.
  6. Remove and discard the rocker arm cover gasket.
  7. Clean and inspect the rocker arm cover, if necessary. Refer to Valve Rocker Arm Cover Cleaning and Inspection .