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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 414 (Engine Mechanical - 4.8L, 5.3L, & 6.0L (Unit Repair)) >> Repair Instructions >> Cylinder Head Removal - Right

Cylinder Head Removal - Right

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  1. Remove the spark plugs from the cylinder head.
    IMPORTANT: The cylinder head bolts are NOT reusable. Install NEW cylinder head bolts during assembly.
  2. Remove the cylinder head bolts.
    NOTE: After removal, place the cylinder head on two wood blocks to prevent damage.
  3. Remove the cylinder head.
    Fig 1: Right Cylinder Head & Bolts
    G01674629Courtesy of GENERAL MOTORS CORP.
  4. Remove the gasket.
  5. Discard the gasket.
  6. Discard the cylinder head bolts.
    Fig 2: Right Cylinder Head Gasket
    G01674630Courtesy of GENERAL MOTORS CORP.
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