2005 Chevrolet ClassicFACTORY OEM SERVICE PROCEDURE

Installation Procedure

    Fig 1: Air Cleaner Intake Duct & Resonator Assembly
    GM102626Courtesy of GENERAL MOTORS CORP.
  1. Install the duct and the resonator assembly through the wheel house opening.
  2. Fig 2: Resonator Assembly & Air Cleaner Inlet
    GM157821Courtesy of GENERAL MOTORS CORP.
  3. Verify the full engagement of the resonator assembly to the air cleaner inlet.
  4. Fig 3: Air Cleaner Intake Duct Nut
    GM102619Courtesy of GENERAL MOTORS CORP.
  5. Install the duct attaching nut.

    Tighten:Β  Tighten the nut to 10 N.m (89 lb in).

  6. Fig 4: Air Cleaner Intake Duct Screw
    GM157623Courtesy of GENERAL MOTORS CORP.
  7. Install the 3 attaching fasteners (1) to the resonator.
  8. Install the left front wheelhouse panels. Refer to Front Fender Liner Replacement in Body Front End.
  9. Install the left front wheel. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  10. Lower the vehicle.
  11. Install the screw (2) to the air cleaner intake duct.

    Tighten:Β  Tighten the screw to 10 N.m (89 lb in).

  12. Install the left front headlamp assembly. Refer to Headlamp Assembly or Headlamp Bulb and/or Cornering, Sidemarker, Park, Turn Signal Bulb Replacement in Lighting Systems.
Factory Service Tools

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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.

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