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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)) >> Exhaust Gas Recirculation Valve and Cooler Removal

Exhaust Gas Recirculation Valve and Cooler 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.
    Fig 1: Removing Intake Pipe
    GM1650655Courtesy of GENERAL MOTORS CORP.
  1. Remove the intake pipe to air inlet tube bolts.
  2. Remove the intake pipe.
  3. Remove the intake heater.
    4. Fig 2: View Of Air Inlet Tube Bolt & Nut
    GM1650657Courtesy of GENERAL MOTORS CORP.
  4. Remove the air inlet tube to intake manifold tube bolt and nut.
    5. Fig 3: View Of Air Inlet Tube
    GM1650661Courtesy of GENERAL MOTORS CORP.
  5. Remove the air inlet tube nuts.
  6. Remove the air inlet tube.
    7. Fig 4: View Of EGR Cooler
    GM1650663Courtesy of GENERAL MOTORS CORP.
  7. Remove the rear EGR cooler bolts.
    8. Fig 5: View Of EGR Mount Bolt
    GM1335571Courtesy of GENERAL MOTORS CORP.
  8. Remove the EGR mount bolt.
    9. Fig 6: View Of EGR & Cooler
    GM1335573Courtesy of GENERAL MOTORS CORP.
  9. Remove the EGR and cooler.
    10. Fig 7: Identifying EGR Cooler Bracket
    GM1650666Courtesy of GENERAL MOTORS CORP.
  10. Remove the EGR cooler bracket bolts.
  11. Remove the EGR cooler bracket.
    12. Fig 8: View Of Intake Manifold Tube
    GM1335575Courtesy of GENERAL MOTORS CORP.
  12. Remove the intake manifold tube.
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