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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISENGINE MECHANICALSTARTERBATTERY, CHARGING SYSTEM AND STARTING SYSTEMREPAIR INSTRUCTIONSGENERATOR REPLACEMENT (6.6L)REMOVAL PROCEDURE
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6

Removal Procedure

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Removal Procedure
CAUTION: Refer to Battery Disconnect Caution .
  1. Remove the upper fan shroud. Refer to Engine Coolant Fan Upper Shroud Replacement (4.3L, 4.8L, 5.3L, 6.0L, 6.2L, 7.0L) or Engine Coolant Fan Upper Shroud Replacement (6.6L) .
  2. Remove the drive belt. Refer to Drive Belt Replacement .
    3. Fig 1: Identifying Auxiliary Generator & Bolts
    GM1369547Courtesy of GENERAL MOTORS CORP.
  3. Remove the generator bolts (1).
  4. Remove the generator front support bracket attached to generator bracket and generator.
  5. Position the generator to access wiring.
  6. Remove the positive battery cable from the generator, perform the following:
    • Slide the boot down to access the terminal stud.
    • Remove the positive cable nut.
    • Remove the positive cable.
  7. Disconnect the generator electrical connector.
  8. Remove the generator (2).
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.