Walker 241-1263 ABS Wheel Speed Sensor - Front Left or Front Right

ABS Wheel Speed Sensor for Astro and Safari

Restore accurate wheel speed signal input with the Walker Products ABS Wheel Speed Sensor, part number 241-1263. This front wheel sensor application is built for select Chevrolet Astro and GMC Safari models and is a direct-fit replacement for the specified front right and front left positions.

Key Features

• ABS wheel speed sensor for brake system signal monitoring
• Fits 2003-2005 Chevrolet Astro, front right and front left
• Fits 2003-2005 GMC Safari, front right and front left
• Includes ABS wheel speed sensor wire harness for the listed applications
• Walker Products part number 241-1263

Product Details

Walker Products has supplied automotive engine and fuel system components since 1946 and applies that manufacturing and engineering experience to its sensor programs. Part number 241-1263 is an ABS wheel speed sensor made for the front axle positions on 2003-2005 Chevrolet Astro and 2003-2005 GMC Safari models. This part cross-references Standard Ignition ALS1734 for the same application. If you are replacing a failing front wheel speed sensor on an Astro or Safari, 241-1263 provides the correct fitment for the listed positions.

Common Issues This Part May Address

• ABS warning light illuminated on the dash
• Intermittent or inaccurate wheel speed signal
• ABS system fault codes related to the front wheel sensor
• Loss of anti-lock brake function at the affected wheel
• Sensor wiring or connector wear at the front wheel location

Installation Notes and Tips

Verify the vehicle year, make, model, and front wheel position before ordering. This part is listed for front right and front left applications on the specified Chevrolet Astro and GMC Safari vehicles. Inspect the tone ring, wiring path, and connector condition during replacement to help confirm the source of the ABS concern. Follow the vehicle service procedure for sensor routing and mounting location.

Quality Assurance

Walker Products states that its components are manufactured to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with in-house manufacturing, product management, and engineering support used to maintain application accuracy and technical documentation.