GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1996 🢒 Chevy Suburban - 4WD 🢒 Engine 🢒 Engine Controls - 6.5L 🢒 Air Cleaner Element

Removal Procedure

    Object Number: 25531 Size: SH
  1. Remove the Crankcase Depression Regulator CDR hose (3) from air inlet elbow (5).

    2. Object Number: 25535 Size: SH
  2. Remove the air inlet elbow (3) from turbocharger (2) and air cleaner (1).

    3. Object Number: 25517 Size: SH
  3. Release the clips (2) holding air cleaner cover (3) to the housing (1).
  4. Remove the air cleaner filter.
  5. Inspect air cleaner filter for damage or excessive dirt accumulation. Replace if necessary.

    6. Object Number: 25531 Size: SH
  6. Inspect air inlet elbow (5) and CDR hose (3) for damage or cracks, replace if necessary.

Installation Procedure
  1. Install air cleaner filer.

    2. Object Number: 25517 Size: SH
  2. Install air cleaner cover (3) to housing (1) and clip the air cleaner cover (3) into place.

    3. Object Number: 25531 Size: SH
  3. Install air inlet elbow (5) to air cleaner cover (1) and turbocharger (2).

    4. Tighten
    Tighten the inlet elbow clamps to 1.7 N·m (15 lb in).

    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. Install CDR valve (4) into air inlet elbow (5).