Fuel Sender Assembly

Fig 1: Identifying Fuel Sender Assembly

Courtesy of GENERAL MOTORS CORP.

The fuel sender assembly on single tank applications consists of the following major components:

• The fuel level sensor
• The fuel tank pressure (FTP) sensor
• The fuel tank fuel pump module
• The fuel strainer
• The fuel filter

Fig 2: Identifying Fuel Sender Assembly

Courtesy of GENERAL MOTORS CORP.

The front fuel sender on dual tank applications consists of the following major components:

• The fuel level sensor
• The fuel tank fuel pump module
• The fuel strainer
• The fuel filter

Fig 3: Secondary Fuel Sender Assembly (Dual Tank)

Courtesy of GENERAL MOTORS CORP.

The secondary fuel sender on dual tank applications consists of the following major components:

• The fuel level sensor (4)
• The FTP sensor (1)
• The rear fuel pump (2)