SKP SKALS2638 ABS Wheel Speed Sensor - Rear Right

SKP ABS Wheel Speed Sensor for Rear Right Applications

The SKP ABS Wheel Speed Sensor, part number SKALS2638, restores wheel-speed signal input to the anti-lock braking system. It is built to OE standards for dependable ABS operation on select Buick and Chevrolet models, including rear right applications on the Regal, Impala, LaCrosse, and Malibu.

• ABS wheel speed sensor for rear right position
• OE-standard replacement for consistent signal transmission
• Durable construction for everyday road wear
• Direct-fit application for select Buick and Chevrolet vehicles
• Cross-reference: Standard Ignition ALS2638

How This Sensor Works

This sensor monitors wheel rotation and sends that data to the ABS module so the system can respond during braking events. On vehicles such as the Buick Regal and Chevrolet Impala, a properly functioning rear right sensor helps the ABS system maintain accurate wheel-speed information. SKALS2638 is also listed for the Buick LaCrosse and Chevrolet Malibu in the rear right position.

What It Helps Address

• ABS warning light caused by a failed rear wheel speed sensor
• Loss of wheel-speed signal to the ABS module
• Erratic ABS operation during braking
• Brake system fault codes related to the rear right sensor
• Intermittent traction or stability control concerns tied to wheel-speed input

Installation Notes

Verify the rear right location before installation and compare the connector, mounting points, and routing to the original sensor. Confirm vehicle fitment by year, make, and model before ordering. This part fits 2014-2016 Buick Regal, rear right; 2014-2016 Chevrolet Impala, rear right; 2014-2015 Buick LaCrosse, rear right; and 2013-2015 Chevrolet Malibu, rear right.

Quality Assurance

SKP manufactures this ABS wheel speed sensor to meet or exceed OE standards for fit and function. Part number SKALS2638 is built with durable materials to handle normal wear in brake system service.