GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1997 🢒 Yukon - 4WD 🢒 Engine 🢒 Engine Controls - 6.5L 🢒 Air Cleaner Element

Removal Procedure

    Object Number: 55474 Size: SH
  1. Loosen clamp and separate air cleaner inlet elbow from turbocharger inlet elbow.

    2. Object Number: 55485 Size: SH
  2. Release the clips holding the air cleaner cover to the housing.

    3. Object Number: 63702 Size: SH
  3. Remove MAF sensor electrical connector (L56 only).

    4. Object Number: 63699 Size: SH
  4. Remove the air cleaner filter with air inlet elbow attached.
  5. Separate air inlet elbow from filter by pulling apart.
    6. • Inspect the CDR hose for cracks or binds.
    • Inspect the air cleaner cover seals for damage.
    • Inspect the air cleaner filter for damage or excessive dirt accumulation.
    • A high capacity air filter can be used if necessary (AC type A 1306C).

Installation Procedure
  1. Install the air inlet elbow on the filter by pushing together (filter by pushing on inlet elbow).
  2. Install the air cleaner filter with the air inlet elbow attached into the housing.

    3. Object Number: 63702 Size: SH
  3. Install the MAF sensor electrical connector (L56 only).

    4. Object Number: 55485 Size: SH
  4. Install the air cleaner cover into the housing and clip into place.

    5. Object Number: 55474 Size: SH
  5. Install air cleaner inlet elbow into turbocharger inlet elbow.
  6. Tighten elbow clamp.

    7. Tighten
    Tighten elbow clamp to 5 N·m (45 lb in).