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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 992 (Engine Mechanical - 4.3L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Cylinder Head Removal - Right

Cylinder Head Removal - Right

WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the spark plugs.
  2. Fig 1: Locating Spark Plugs
    GM328586Courtesy of GENERAL MOTORS CORP.
  3. Remove the rear bolt and the spark plug wire support.
  4. Fig 2: Removing Rear Bolt & Spark Plug Wire Support (Right)
    GM328590Courtesy of GENERAL MOTORS CORP.
  5. Remove the cylinder head bolts and discard.
  6. Fig 3: Locating Cylinder Head Bolts (Right)
    GM480537Courtesy of GENERAL MOTORS CORP.
    NOTE: After removal, place the cylinder head on two wood blocks to prevent damage to the sealing surfaces.
  7. Remove the cylinder head.
  8. Fig 4: Removing/Installing Cylinder Head (Right)
    GM480538Courtesy of GENERAL MOTORS CORP.
  9. Remove and discard the cylinder head gasket.
  10. Fig 5: View Of Cylinder Head Gasket And Alignment Pins - Right
    GM334312Courtesy of GENERAL MOTORS CORP.
  11. Remove the cylinder head locator dowel pins, if required.
  12. Fig 6: Removing Cylinder Head Locator Dowel Pins (Right)
    GM330553Courtesy of GENERAL MOTORS CORP.