Removal Procedure

2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Removal Procedure
WARNING: This page is about a different car, the 2007 GMC Savana Special, 2007 GMC Savana Camper Special, 2007 GMC Savana, and 2007 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Ground Cable Bolt At Engine Block
    GM663475Courtesy of GENERAL MOTORS CORP.
  1. Remove the engine wiring harness ground bolt.
  2. Reposition the engine wiring harness ground and ground strap.
  3. Fig 2: View Of Ground Strap Nut At Front Of Dash Stud
    GM663474Courtesy of GENERAL MOTORS CORP.
  4. Remove the ground strap nut from the stud at the front of dash.
  5. Remove the ground strap from the stud.
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:

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