Electric Fuel Pump Assembly with Pressure Sensor Fit For Chevy

In this review the Electric Fuel Pump Assembly with Pressure Sensor is evaluated for owners of 2002-2004 Chevy Suburban 1500 and GMC Yukon XL 1500 with V8 5.3L engines and flex fuel Vin (Z). The bottom line: this aftermarket assembly replaces multiple reference numbers and delivers a direct-fit solution that restores fuel pressure stability and sending unit function, making it a practical repair for technicians and owners who need a complete, OE-style replacement. It is especially useful when the original pump, sender, or reservoir fails and you want a one-piece swap.

Key Features

• Direct fit references: Lists compatible reference numbers MU1379, MU1050, E3560M, 67457, P74905M and others so installers can confirm match before purchase.
• Complete assembly: Includes fuel pump, fuel pressure regulator, sending unit, float, fuel reservoir, fuel strainer, and tank seal to simplify installation and avoid multiple part ordering.
• Pressure sensor included: The integrated pressure sensor and regulator help restore consistent fuel delivery for smoother engine performance under load.
• Vehicle compatibility: Built to fit Chevy Suburban 1500 and GMC Yukon XL 1500 model years 2002-2004 with the specified V8 5.3L and flex fuel Vin (Z) application.
• OE-style quality: Marketed as precisely built and tested to the same rigorous quality as OE pumps to improve fuel delivery efficiency and stability.

Who It's For

This assembly is best for owners and independent mechanics working on Chevy Suburban 1500 or GMC Yukon XL 1500 from 2002 to 2004 with the V8 5.3L flex fuel configuration who need a complete replacement that includes sender and reservoir. It suits anyone seeking to replace a failing pump, restore accurate fuel level readings, and regain proper fuel pressure without sourcing multiple parts.

It is not intended for vehicles outside the listed model years, non-flex fuel VINs, or different engine types. Buyers who require OEM-branded warranty support or dealership-installed parts may prefer purchasing directly from the vehicle manufacturer or an authorized dealer.

Pros & Cons

Pros

• Complete kit reduces diagnostic time and prevents missing components during installation.
• Matches multiple reference numbers to simplify part cross-referencing for technicians.
• Includes pressure regulator and sensor to improve fuel delivery stability under various driving conditions.

Cons

• Application limited to flex fuel Vin (Z) 5.3L models from 2002-2004; incompatible with other engines or years.

Specifications

Brand	GEARCESS
Vehicle Fitment	Chevy Suburban 1500 2002-2004; GMC Yukon XL 1500 2002-2004
Engine	V8 5.3L, flex fuel Vin (Z)
Included Parts	Fuel Pump, Fuel Pressure Regulator, Sending Unit, Float, Fuel Reservoir, Fuel Strainer, Tank Seal
Reference Numbers	MU1379, MU1050, E3560M, 67457, P74905M, FG0811 and related numbers
Function	Electric fuel pump assembly with pressure sensor

Our Verdict

The GEARCESS electric fuel pump assembly is a sensible, value-oriented choice for owners of 2002-2004 Chevy Suburban 1500 and GMC Yukon XL 1500 with the flex fuel 5.3L who need a one-piece replacement. It restores fuel pressure control and replenishes the sender and reservoir in a single installation, saving time and reducing the risk of missing parts. As long as the vehicle matches the specified fitment, this assembly offers a practical alternative to sourcing individual components.

Frequently Asked Questions

Will this fit my non-flex fuel Suburban?
No. This assembly is specified for flex fuel Vin (Z) 5.3L models from 2002-2004 and is not compatible with non-flex fuel versions.

What comes in the package?
The package includes the fuel pump, fuel pressure regulator, sending unit, float, fuel reservoir, fuel strainer, and tank seal for a single complete replacement.

Can I return it if it fails after installation?
Contact customer service for troubleshooting; the brand offers replacement or refund options if the assembly has verified defects.