Installation Procedure

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Installation Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2009 GMC Savana Special, 2009 GMC Savana Camper Special, 2009 GMC Savana, 2009 Chevrolet RV Cutaway, and 2009 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Locating Idler Arm To Relay Rod Retaining Nut
    GM828852Courtesy of GENERAL MOTORS CORP.
  1. Install the relay rod to the vehicle.
  2. Install the relay rod to the pitman arm and idler arm.
  3. CAUTION: Refer to Fastener Caution .
  4. Install the new relay rod to the idler arm retaining nut and tighten to 63 N.m (47 lb ft).
  5. Fig 2: Pitman Arm To Relay Rod Nut (Non Rack and Pinion)
    GM828839Courtesy of GENERAL MOTORS CORP.
  6. Install the new relay rod to the pitman arm retaining nut and tighten to 63 N.m (47 lb ft).
  7. Fig 3: Identifying Inner Tie Rods
    GM837714Courtesy of GENERAL MOTORS CORP.
  8. Install the inner tie rods to the relay rod.
  9. Fig 4: Locating Inner Tie Rod To Relay Rod Retaining Nut
    GM832413Courtesy of GENERAL MOTORS CORP.
  10. Install the inner tie rods to relay rod retaining nuts.
  11. Fig 5: Identifying Inner Tie Rod To Relay Rod Retaining Nut
    GM858410Courtesy of GENERAL MOTORS CORP.
  12. Tighten the inner tie rods to relay rod retaining nuts using J 34028Β  to 112 N.m (83 lb ft).
  13. Lower the vehicle.
  14. Verify the wheel alignment. Refer to Wheel Alignment Measurement .
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.