GM Service Manual Online
For 1990-2009 cars only

Starter Replacement Gasoline Engines

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1375491  Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the air hose inlet hose bolts.

  3. Object Number: 1375492  Size: SH
  4. Remove the starter solenoid nut to disconnect the electrical cable.
  5. Disconnect the starter electrical connector.

  6. Object Number: 1375493  Size: SH
  7. Remove the starter-to-engine block mounting bolt and the starter-to-transmission mounting bolt.
  8. Remove the starter assembly.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1375493  Size: SH
  1. Install the starter-to-engine block mounting bolt and the transmission-to-starter mounting bolt.
  2. Tighten

        • Tighten the starter-to-engine block mounting bolt to 45 N·m (33 lb ft).
        • Tighten the transmission-to-starter mounting bolt to 50 N·m (37 lb ft).

    Object Number: 1375492  Size: SH
  3. Position the starter electrical wire on the solenoid terminals and the ground wire.
  4. Install the starter solenoid nut.
  5. Tighten
    Tighten the starter solenoid nut to 7 N·m (61 lb in).

  6. Connect the starter solenoid connector.

  7. Object Number: 1375491  Size: SH
  8. Install the air inlet hose.
  9. Install the air inlet hose bolts.
  10. Tighten
    Tighten the air inlet hose bolts to 6 N·m (53 lb in).

  11. Connect the negative battery cable.

Starter Replacement Diesel Engine

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1863844  Size: SH
  1. Disconnect the battery negative cable.
  2. Remove the engine cover. Refer to Engine Cover Replacement .

  3. Object Number: 1821745  Size: SH
  4. Remove the nuts which secure the battery lead wire and the generator lead wire from the starter solenoid terminals.
  5. Remove the starter-to-engine block mounting bolts.
  6. Remove the starter assembly.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1821745  Size: SH
  1. Install the starter mounting bolts.
  2. Tighten
    Tighten the starter-to-engine block mounting bolt to 45 N·m (33.2 lb ft).

  3. Install the starter solenoid nut.
  4. Tighten
    Tighten the starter solenoid terminal-to-battery lead wire nut to 15 N·m (11 lb ft).


    Object Number: 1863844  Size: SH
  5. Install the engine cover. Refer to Engine Cover Replacement.
  6. Connect the negative battery cable.