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Removal Procedure

CAUTION: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.
    Fig 1: View Of Negative Battery Cable At Battery
    GM832902Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  2. Remove the accessory drive belt. Refer to Drive Belt Replacement - Accessory .
  3. Remove the engine sight shield. Refer to Upper Intake Manifold Sight Shield Replacement (6.0L (LQ4)) .
  4. Disconnect the generator electrical connector.
    5. Fig 2: View Of Generator Cable & Nut
    GM395686Courtesy of GENERAL MOTORS CORP.
  5. Remove the generator cable from the generator, perform the following:
    1. Slide the boot down revealing the terminal stud.
    2. Remove the generator cable nut from the terminal stud.
    3. Remove the generator cable.
    6. Fig 3: View Of Generator & Bolts (4.8L, 5.3L & 6.0L)
    GM385810Courtesy of GENERAL MOTORS CORP.
  6. Remove the generator bolts.
  7. Remove the generator.
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