Good Maintenance Practices:
- Use approved fuel for your vehicle.
- Change fuel filter (if applicable) at required intervals.
OE
Pack of 1
OE
Pack of 1
GM Genuine Parts High Pressure Diesel Fuel Sensor
GM Part #55490628
ACDelco Part #55490628
About this product
ACDelco GM Original Equipment Fuel Pressure Sensors monitor the fuel pressure in your vehicle's fuel system, and are GM-recommended replacements for your vehicle's original components. They send fuel pressure information to the powertrain control module, which uses the data to adjust fuel delivery parameters. These original equipment fuel pressure sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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- Signals the PCM to monitor fuel supplied to the engine
- Designed to accurately monitor fuel tank pressure
- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Product Specifications
Mounting Hardware IncludedYes
Connector ShapeOval
Width0.94 in / 23.9 mm
Length1.85 in / 46.96 mm
Height7.95in
ClassificationOE
Terminal GenderMale
Terminal TypeBlade Pin
Connector GenderFemale
Terminal Quantity4
Mounting Hardware IncludedYes
Width0.94 in / 23.9 mm
Height7.95in
Terminal GenderMale
Connector GenderFemale
Connector ShapeOval
Length1.85 in / 46.96 mm
ClassificationOE
Terminal TypeBlade Pin
Terminal Quantity4
24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.
Good Maintenance Practices:
- Use approved fuel for your vehicle.
- Change fuel filter (if applicable) at required intervals.
Frequently Asked Questions
Yes. This sensor reads fuel tank pressure, which coincides with vehicle emissions.