Electric Fuel Pump & Sending Unit for 04-07 Silverado Sierra - Tested

In this review of the FEIDKS electric fuel pump and sending unit assembly, the bottom line is simple: it is a practical, cost-conscious replacement for owners of 2004-2007 Silverado and Sierra 1500 Crew Cab models who need a near-direct fit and fast swap. The reviewer found the unit provides a correct fit and straightforward installation when the original top-mounted pressure sensor is reused. This review focuses on fitment, build quality, and real-world durability based on customer feedback and hands-on notes.

Key Features

• Exact fitment: Designed specifically for 2004-2007 Silverado and GMC Sierra 1500 Crew Cab V8 engines, so it simplifies selection and reduces fitment hassle.
• Complete package: Ships with fuel pump, sending unit, float, fuel strainer and tank seal (O-ring) to replace multiple components in one visit.
• Reuses pressure sensor: The assembly requires reuse of the original black tank pressure sensor, which avoids compatibility issues with sensor wiring.
• Pre-shipment testing: Each FEIDKS fuel pump is tested before shipping to reduce early failures out of the box.
• Multiple part references: Lists common part numbers used by the originals to help verify compatibility with existing hardware.

Who It's For

This unit is aimed at owners of 2004 through 2007 Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab pickups with 4.8L, 5.3L or some 6.0L V8 engines who need a replacement fuel pump assembly that fits without major modification. It suits DIYers and independent shops that want a complete sending unit kit including the float and strainer to restore fuel delivery and level sensing.

Drivers who require the absolute highest long-term reliability or who do not have the original tank top pressure sensor to reuse should consider OEM assemblies or a unit that includes a new pressure sensor. Also, if fuel gauge accuracy is critical, be aware that some users reported gauge readability issues after installation.

Pros & Cons

Pros

• Good, direct fit for the specified 2004-2007 Silverado and Sierra Crew Cab models.
• Includes most installation parts: pump, sending unit, float, strainer and tank O-ring.
• Many customers praise ease of installation and value for money.

Cons

• Durability is mixed in owner reports, with some units failing within weeks or a month.
• Does not include the tank pressure sensor on top; the original sensor must be reused.

Specifications

Fitment Years	2004-2007 Silverado/Sierra 1500 Crew Cab
Compatible Engines	4.8L, 5.3L (some 6.0L models listed)
Package Includes	Fuel pump, sending unit, float, fuel strainer, tank seal (O-ring)
Pressure Sensor	Not included; reuse original black top sensor
Part Number References	19133480, 19152214, 19303389, 88965377 and others
Quality Control	Each pump tested before shipping

Our Verdict

For owners of compatible 2004-2007 Silverado and Sierra Crew Cab trucks who want a budget-friendly replacement that fits and installs easily, this FEIDKS pump and sending unit is a sensible choice. It delivers strong value and convenience by including the sending unit, float and strainer, but buyers should plan to reuse their original tank pressure sensor and be aware that long-term durability has shown variation among users.

Frequently Asked Questions

Will this unit fit my 2005 Silverado 1500 Crew Cab?
Yes; the assembly is listed for 2004-2007 Silverado and GMC Sierra 1500 Crew Cab models with 4.8L and 5.3L V8 engines.

Does the kit include the tank pressure sensor?
No; the assembly does not include the black tank pressure sensor and the original sensor must be reused during installation.

What comes in the package?
The package includes the fuel pump, sending unit, float, fuel strainer and tank seal O-ring.