Bosch 66072 fuel pump module for the 2004-2006 Chevrolet Silverado 1500 V8 4.8L, 5.3L or 6.0L, the 2005-2006 Silverado 1500 V6 4.3L and other vehicles pumps fuel from inside the tank to the fuel injection system. This electric module is demand controlled, so it delivers only the amount of fuel the injection system requires.
- Patented Turbine Pump technology virtually eliminates fuel pulsation, noise and hot-start problems of older pump designs
- Designed to operate in extreme temperatures and under low fuel conditions
- Every pump is function tested at the end of the line
- Two layers of filtration keep debris away from the pump and out of the fuel system
- Electromagnetic shielding prevents on-board electronic interference from the fuel pump
- Tested to a minimum lifetime of 150k miles
Quick facts
- Part: Bosch 66072 fuel pump module
- Also called: fuel pump assembly
- Fits: the 2004-2006 Chevrolet Silverado 1500 V8 4.8L, 5.3L or 6.0L, the 2005-2006 Silverado 1500 V6 4.3L and other vehicles
- Material: Mixed
- Condition: New
Long cranking, sputtering or a whine from the tank can mean the pump is wearing out. Before replacing the module, look at the simple things first with the engine off: the fuel pump fuse, and the connector for corrosion or damage.
Fits
This module fits a wide range of Chevrolet and GMC models, including the 2004-2006 GMC Sierra 1500 V8 4.8L, 5.3L or 6.0L, the 2005-2006 Sierra 1500 V6 4.3L and the 2004 Chevrolet Silverado 2500 V8 6.0L. Every one of them takes a single module.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting type: In-tank
- Port quantity: 2
- Fuel delivery type: Fuel injection
- Strainer attachment: Push on
Build and materials
- Pump type: Electric
- Construction: Module with fuel sending unit
- Material: Mixed
- Gasket or seal material: Synthetic or NBR rubber
- Self-priming: Yes
- Condition: New
In the box
One fuel pump module with the filter, strainer, fuel sending unit, O-ring and a gasket or seal. The lock ring, wiring harness and suction pipe are not included, and an old lock ring may not be reusable, so plan on a new one.
Installation notes
- Plug-and-play connection for a simple installation.
Interchange: 19152214 · 19303391 · 19331937
This part cross-references / interchanges with the following part numbers:
19152214, 19303391, 19331937
Frequently Asked Questions
Does the Bosch 66072 fuel pump module fit a 2005-2006 GMC Sierra 1500 V6 4.3L?
Yes, Bosch 66072 is listed for the 2005-2006 GMC Sierra 1500 V6 4.3L, and that vehicle takes one. Driving something else? Pick your year and engine in the "Vehicles it fits" section to see if it is covered.
Is this Bosch fuel pump assembly a full module or just the pump?
A full module, not a bare pump. Bosch 66072 comes with the filter, strainer, fuel sending unit, O-ring and a gasket or seal, but not the lock ring or wiring harness.
Is the Bosch 66072 an electric in-tank pump?
Yes. Bosch 66072 is an electric, in-tank module for fuel-injected engines, and it is self-priming.
Which symptoms can a worn Bosch 66072 module cause?
A whine from the tank, stalling, or hard starting when the engine is hot can mean the pump is wearing out. Fuel pressure testing opens the fuel system, so leave it to a shop.
Is the Bosch 66072 fuel pump module plug-and-play?
Yes, Bosch 66072 connects plug-and-play. The lock ring and wiring harness are separate, and an old lock ring may not be reusable, so plan on a new one.
