GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2003 🢒 Yukon - 4WD 🢒 Engine 🢒 Engine Electrical 🢒 Starter Shield Replacement

Removal Procedure

    Object Number: 663472 Size: SH
  1. Remove the starter motor. Refer to Starter Motor Replacement .
  2. If equipped with a 4.8L, 5.3L, or 6.0L engine, remove the starter heat shield.

    3. Object Number: 747162 Size: SH
  3. If equipped with a 8.1L engine, remove the starter heat shield bolts, and nut.
  4. Remove the starter heat shield.

Installation Procedure

    Object Number: 747162 Size: SH
  1. If equipped with a 8.1L engine, install the starter heat shield.

    2. 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.

  2. Install the starter heat shield bolts, and nut.

    3. Tighten

        • Tighten the bolts to 3 N·m (35 lb in).
        • Tighten the nut to 5 N·m (44 lb in).

    Object Number: 663472 Size: SH
  3. If equipped with a 4.8L, 5.3L, or 6.0L engine, install the starter heat shield.
  4. Install the starter motor. Refer to Starter Motor Replacement .