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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 144 (Engine Mechanical - 4.3L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Valve Rocker Arm Cover Removal - Right

Valve Rocker Arm Cover Removal - Right

WARNING: This page is about a different car, the 2003 GMC Savana and 2003 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the valve rocker arm cover bolts.
  2. Remove the valve rocker arm cover bolt grommets.
  3. Discard the valve rocker arm cover bolt grommets.
    Fig 1: Removing Valve Rocker Arm Cover Bolts & Bolt Grommets
    G02077969Courtesy of GENERAL MOTORS CORP.
  4. Remove the valve rocker arm cover.
    Fig 2: Removing Valve Rocker Arm Cover
    G02077970Courtesy of GENERAL MOTORS CORP.
  5. Remove the valve rocker arm cover gasket.
  6. Discard the valve rocker arm cover gasket.
    Fig 3: Removing Valve Rocker Arm Cover Gasket
    G02077971Courtesy of GENERAL MOTORS CORP.