GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2004 🢒 GMC C Sierra - 2WD 🢒 Engine 🢒 Engine Controls - 4.8L, 5.3L, and 6.0L 🢒 Fuel Level Sensor Replacement

Fuel Level Sensor Replacement 4.8L, 5.3L, and 6.0L Engines

Removal Procedure

    Object Number: 1306358 Size: SH
  1. Remove the sending unit. Refer to Fuel Sender Assembly Replacement .
  2. Disconnect the fuel pump electrical connector.
  3. Remove the fuel lever sensor electrical connector retaining clip.
  4. Disconnect the fuel level sensor electrical connector.
  5. Remove the fuel level sensor retaining clip.
  6. Remove the fuel level sensor (1).

Installation Procedure

    Object Number: 1306358 Size: SH
  1. Install the fuel level sensor (1).
  2. Install the fuel level sensor retaining clip.
  3. Connect the fuel level sensor electrical connector.
  4. Install the fuel lever sensor electrical connector retaining clip.
  5. Connect the fuel pump electrical connector.
  6. Install the sending unit. Refer to Fuel Sender Assembly Replacement .

Fuel Level Sensor Replacement 5.3L (L59) Engine

Removal Procedure

    Object Number: 871933 Size: SH
  1. Remove the sending unit. Refer to Fuel Sender Assembly Replacement .
  2. Disconnect the fuel pump electrical connector.

    3. Object Number: 871934 Size: SH
  3. Remove the fuel level sensor electrical connector retaining clip.

    4. Object Number: 871936 Size: SH
  4. Disconnect the fuel level sensor electrical connector.

    5. Object Number: 871938 Size: SH
  5. Remove the fuel level sensor retaining clip.

    6. Object Number: 871942 Size: SH
  6. Remove the fuel level sensor.

Installation Procedure

    Object Number: 871943 Size: SH
  1. Install the fuel level sensor.

    2. Object Number: 871944 Size: SH
  2. Install the fuel level sensor retaining clip.

    3. Object Number: 871936 Size: SH
  3. Connect the fuel level sensor electrical connector.

    4. Object Number: 871934 Size: SH
  4. Install the fuel level sensor electrical connector retaining clip.

    5. Object Number: 871933 Size: SH
  5. Connect the fuel pump electrical connector.
  6. Install the sending unit. Refer to Fuel Sender Assembly Replacement .