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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls - 6.6L - Introduction (2 Of 2)) >> Repair Instructions >> Fuel System Cooler Replacement (Pickup) >> Removal Procedure

Removal Procedure

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  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Disconnect the fuel lines at the cooler (1). Refer to Quick Connect Fitting(s) Service (Metal Collar) .
    Fig 1: Fuel System Cooler (Pickup)
    GM737642Courtesy of GENERAL MOTORS CORP.
  3. Remove the fuel cooler bolts (4, 6).
  4. Remove the fuel cooler (1).
  5. Remove the fuel cooler support bracket bolt (2, 5), and bracket (3) from the fuel cooler (1), if necessary.