GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2006 🢒 Yukon XL Denali 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Air Cleaner Element Replacement

Removal Procedure

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

    3. Object Number: 858229 Size: SH
  3. Loosen the air cleaner housing top screws.
  4. Remove the air cleaner housing cover.
  5. Remove the air filter element.

Installation Procedure

    Object Number: 858229 Size: SH
  1. Install a NEW air filter element.
  2. Install the air cleaner housing cover.
  3. Tighten the air cleaner housing top screws until snug.

    4. Object Number: 674702 Size: SH
  4. Connect the MAF/IAT sensor electrical connector (4).
  5. Install the air cleaner outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .