GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2000 🢒 Savana 🢒 Engine 🢒 Engine Cooling 🢒 Transmission Fluid Auxiliary Cooler Replacement

Removal Procedure
  1. Remove the grille assembly. Refer to Grille Replacement .
  2. Remove the two nuts securing the two cooler lines to the oil cooler.

    3. Object Number: 102294 Size: SH
  3. Remove the four bolts securing the auxiliary oil cooler to the radiator support.
  4. Remove the auxiliary oil cooler.

Installation Procedure

    Object Number: 102294 Size: SH

    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.

  1. Install the four bolts securing the oil cooler to the radiator support.

    2. Tighten
    Tighten the bolts to 10 N·m (89 lb in).

  2. Install the two nuts securing the two oil cooler lines to the auxiliary oil cooler.

    3. Tighten
    Tighten the nuts securing the cooler lines to the oil cooler to 23 N·m (17 lb ft).

  3. Reinstall the grille assembly. Refer to Grille Replacement .