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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1306 (Engine Controls And Fuel - 6.6L - Introduction (1 Of 2)) >> Repair Instructions >> Fuel Line Replacement - Chassis (Cab/Chassis w/Balance Pump) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Sending Unit Electrical Connector (Cab/Chassis - Rear)
    GM1333147Courtesy of GENERAL MOTORS CORP.
  1. Remove the front and auxiliary fuel tanks. Refer to Fuel Tank Replacement (Pickup)  or Fuel Tank Replacement (Cab/Chassis - Front)  or Fuel Tank Replacement (Cab/Chassis - Rear) .
  2. Disconnect the pressure balance pump electrical connector.
  3. Fig 2: View Of Fuel Bundle (Cab/Chassis w/Balance Pump)
    GM1228195Courtesy of GENERAL MOTORS CORP.
  4. Remove the fuel bundle nuts.
  5. Remove the fuel bundle.