GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Chevy K Silverado - 4WD 🢒 Engine 🢒 Engine Cooling 🢒 Air Cleaner Assembly Replacement

Removal Procedure

    Object Number: 360851 Size: SH
  1. Loosen the air cleaner outlet resonator clamp at the mass air flow (MAF)/intake air temperature (IAT) sensor.
  2. Remove the outlet resonator from the MAT/IAT sensor.

    3. Object Number: 674702 Size: SH
  3. Disconnect the MAF/IAT sensor electrical connector (4).

    4. Object Number: 360827 Size: SH
  4. Remove the air cleaner by pulling upward until the mounting studs are free from the grommets.

Installation Procedure

    Object Number: 360827 Size: SH
  1. Install the air cleaner by pressing downward until the grommets are seated.

    2. Object Number: 674702 Size: SH
  2. Connect the MAF/IAT sensor electrical connector (4).

    3. Object Number: 360851 Size: SH
  3. Install the outlet resonator to the MAT/IAT sensor.

    4. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  4. Tighten the air cleaner outlet duct clamp at the MAF/IAT sensor.

    5. Tighten
    Tighten the clamp to 4 N·m (35 lb in).