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

Valve Rocker Arm and Push Rod Removal

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.

Important:  Mark, sort, and organize all the components for assembly.

  1. Remove the valve rocker arms.
    Fig 1: Removing Valve Rocker Arms
    G02077977Courtesy of GENERAL MOTORS CORP.
  2. Remove the valve rocker arm supports.
    Fig 2: Removing Valve Rocker Arm Supports
    G02077978Courtesy of GENERAL MOTORS CORP.
  3. Remove the valve pushrods.
    Fig 3: Removing Valve Pushrods
    G02077979Courtesy of GENERAL MOTORS CORP.