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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1680 (Engine Mechanical - 6.6L (LMM) - Repair Instructions - Off Vehicle (1 Of 3)) >> Cylinder Head Removal - Left Side

Cylinder Head Removal - Left Side

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Cylinder Head Bolt Removal Sequence
    GM1336109Courtesy of GENERAL MOTORS CORP.
  1. Remove the cylinder head bolts in the proper sequence.
  2. Discard the large M12 bolts.
  3. Fig 2: View Of Left Cylinder Head & Gasket
    GM1336110Courtesy of GENERAL MOTORS CORP.
  4. Remove the left cylinder head assembly.
  5. Remove the left cylinder head gasket.