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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN K2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1434 (BATTERY, CHARGING SYSTEM AND STARTING SYSTEM)REPAIR INSTRUCTIONSAUXILIARY GENERATOR REPLACEMENT (6.6L)INSTALLATION PROCEDURE
2006 Chevrolet Suburban K2500, 6.0 U

Installation Procedure

2006 Chevrolet Suburban K2500, 6.0 USECTION Installation Procedure
WARNING: This page is about a different car, the 2009 GMC 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 Generator & Bolts
    GM1874252Courtesy of GENERAL MOTORS CORP.
  1. Install the generator.
    2. CAUTION: Refer to Fastener Caution .
  2. Install the generator bolts (1).

    Tighten:  Tighten the bolts to 50 N.m (37 lb ft).

    3. Fig 2: View Of Engine Wiring Harness Electrical Connector, Terminal, Boot & Nut
    GM1874251Courtesy of GENERAL MOTORS CORP.
  3. Install the engine wiring harness terminal (2) to the generator.
  4. Install the engine wiring harness nut (3).

    Tighten:  Tighten the nut to 9 N.m (80 lb in).

  5. Position the engine wiring harness boot (4) in order to cover the terminal stud.
  6. Connect the engine wiring harness electrical connector (1) to the generator.
  7. Install the drive belt. Refer to Drive Belt Replacement .
  8. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (With Single Battery) , Battery Negative Cable Disconnection and Connection (With Auxiliary Battery)  or Battery Negative Cable Disconnection and Connection (With Dual Batteries) .
RENDER: 1.0x

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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.