52084782 GM Abs sensor

What is this part?

The GM ABS sensor 52084782 is a genuine OEM braking system component designed to monitor wheel speed for the Anti-lock Braking System.

What does it do?

This OEM ABS sensor measures wheel rotation speed and sends real-time data to the ABS control module. Based on this information, the system can prevent wheel lock-up during braking by modulating brake pressure. Proper sensor operation helps maintain steering control, vehicle stability, and shorter stopping distances, especially on slippery surfaces. A genuine GM ABS sensor is manufactured to factory specifications, ensuring accurate signal output and reliable performance under harsh driving conditions.

When to replace

The GM ABS sensor 52084782 should be replaced if the ABS warning light is illuminated, fault codes related to wheel speed are present, or ABS/traction control functions are disabled. Damage may result from corrosion, wiring issues, debris impact, or internal sensor failure. Installing a genuine OEM sensor restores correct ABS operation and braking safety.

Compatibility

The genuine GM ABS sensor 52084782 is compatible with selected GM vehicles equipped with an ABS system. Compatibility depends on wheel position (front or rear, left or right), brake system design, and model year. Always verify the part number 52084782 before purchase to ensure correct fitment.

Installation: DIY or service?

Installation of the genuine OEM GM ABS sensor 52084782 may be suitable for DIY replacement if access is straightforward and proper care is taken with wiring and sensor alignment. Professional installation is recommended to ensure correct sensor positioning, secure routing, and proper system diagnostics after replacement.