Installation Procedure

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Installation Procedure
WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Air Cleaner Housing Assembly
    GM1793870Courtesy of GENERAL MOTORS CORP.
  1. Install a NEW air filter assembly.
  2. Insert the air cleaner housing tabs to the air cleaner upper housing.
  3. Tighten the air cleaner housing screws.

    Tighten:Β  Tighten the screws to 2.5 N.m (22 lb in).

  4. Install the air cleaner outlet duct/resonator to the throttle body.
  5. Tighten the air cleaner outlet duct/resonator clamp at the throttle body.

    Tighten:Β  Tighten the clamp to 4 N.m (35 lb in).

  6. Fig 2: View Of MAF Sensor Electrical Connector
    GM1788908Courtesy of GENERAL MOTORS CORP.
  7. Connect the engine wiring harness electrical connector to the MAF/IAT sensor.
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.