Air and Fuel› Fuel Injection Systems and Components - Electronic

Chevrolet

Fuel Injector

$220.24

SKU: 55577403

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The GM 55577403 is a direct fuel injector assembly designed for various GM vehicles. This component atomizes fuel into the engine's intake manifold or cylinders as part of the fuel and engine management system.
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The GM 55577403 is a genuine OEM direct fuel injector assembly, replacing part number 12644767. This component is crucial for the proper functioning of your vehicle's fuel and engine management system, as it atomizes fuel directly into the engine's intake manifold or cylinders. It includes injector O-rings and seals for a complete replacement. The part number is also known as a Fuel Injector and comes as a new, genuine GM part. This fuel injector is compatible with a range of GM vehicles, including the Buick Encore (2016-2019), Chevrolet Cruze (2016-2019), Chevrolet Equinox (2018-2022), Chevrolet Malibu (2016-2020), and GMC Terrain (2018-2020), typically with 1.4L or 1.5L engines. Always verify fitment with your specific vehicle's VIN for guaranteed compatibility.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandChevrolet
Part Number55577403
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

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