Installation Procedure

2001 Chevrolet Suburban C1500SECTION Installation Procedure
    Fig 1: View Of Positive Battery Cable Nut & Cable From The Starter (6.6L (LB7))
    GM674619Courtesy of GENERAL MOTORS COMPANY
  1. Position the auxiliary battery cable assembly to the starter.
  2. Refer to FASTENER NOTICE in Cautions and Notices.

    Install the positive battery cable and nut to the starter.

    Tighten 

    Tighten the positive battery cable nut to 9 N.m (80 lb in).

  3. Fig 2: View Of Battery Cable Bracket Nut
    GM673568Courtesy of GENERAL MOTORS COMPANY
  4. Install the auxiliary battery cables in the retainer.
  5. Install the retainer and nut to the oil pan.

    Tighten 

    Tighten the battery cable retainer nut to 12 N.m (106 lb in).

  6. Fig 3: View Of Auxiliary Battery Negative Cable & Engine Wiring Harness Ground Wires Bolt (Right Side Of Engine)
    GM674624Courtesy of GENERAL MOTORS COMPANY
  7. Install the auxiliary negative battery cable bolt.

    Tighten 

    Tighten the auxiliary negative battery cable bolt to 34 N.m (25 lb ft).

  8. Fig 4: View Of Auxiliary Battery Negative Cable (6.6L (LB7))
    GM700829Courtesy of GENERAL MOTORS COMPANY
  9. Install the auxiliary positive battery cable nut.

    Tighten 

    Tighten the auxiliary positive battery cable nut to 8 N.m (71 lb in).

  10. Connect the auxiliary negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (Auxiliary Battery) , Battery Negative Cable Disconnection and Connection (Single Battery) .
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.