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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1071 (Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, Or 7.0L (3 Of 5)) >> Off-Vehicle Repair Information (1 Of 3) >> Engine Coolant Air Bleed Pipe and Hole Cover Removal (RPO LY2/LY6/L92)

Engine Coolant Air Bleed Pipe and Hole Cover Removal (RPO LY2/LY6/L92)

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing/Installing Engine Coolant Air Bleed Pipe
    GM1403313Courtesy of GENERAL MOTORS CORP.
  1. Remove the engine coolant air bleed pipe bolts (309).
  2. Remove the pipe (307) with seals (308).
  3. Fig 2: Removing/Installing Coolant Air Bleed Cover Bolts
    GM1403314Courtesy of GENERAL MOTORS CORP.
  4. Remove the engine coolant air bleed cover bolts (312).
  5. Remove the covers (313) with seals (308).
  6. Fig 3: View Of Coolant Air Bleed Pipe Seal
    GM1552485Courtesy of GENERAL MOTORS CORP.
  7. Remove the seals (308) from the pipe and covers.
  8. Discard the seals.