GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2002 🢒 GMC C Sierra - 2WD 🢒 Engine 🢒 Engine Controls - 6.6L 🢒 Air Cleaner Assembly Replacement

Removal Procedure

    Object Number: 674702 Size: SH
  1. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
  2. Disconnect the mass airflow/intake air temperature (MAF/IAT) sensor electrical connector (4).

    3. Object Number: 813245 Size: SH
  3. Grasp the air cleaner assembly and pull the retaining pins away from the retaining grommets.
  4. Remove the air cleaner assembly.

Installation Procedure

    Object Number: 813245 Size: SH
  1. Align the retaining pins with the grommets in the adapter bracket.
  2. Push down the air cleaner assembly until the air cleaner is seated fully.
  3. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .

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