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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1680 (Engine Mechanical - 6.6L (LMM) - Repair Instructions - Off Vehicle (1 Of 3)) >> Engine Front Cover Removal

Engine Front Cover Removal

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.

Tools Required 

J 37228  Seal Cutter. See Special Tools .

    Fig 1: View Of CKP Sensor & Bolt
    GM1336119Courtesy of GENERAL MOTORS CORP.
  1. Remove the crankshaft position sensor bolt.
  2. Remove the crankshaft position sensor.
  3. Fig 2: View Of Engine Front Cover
    GM1336120Courtesy of GENERAL MOTORS CORP.
  4. Remove the engine front cover bolts.
  5. Separate the engine front cover from the cylinder block using J 37228  . See Special Tools .
  6. Remove the engine front cover.