Walker 241-1003 ABS Wheel Speed Sensor - Front, Front Left or Front Right

ABS Wheel Speed Sensor for GM Trucks and SUVs

Walker 241-1003 is an ABS wheel speed sensor built for OE-level form, fit, and signal accuracy. It is designed for vehicles that rely on precise wheel speed input for ABS, traction control, and electronic stability control operation.

Compatible With 1999-2006 Chevrolet Silverado 1500, front; 2000-2006 Chevrolet Tahoe, front; and 2002-2006 Cadillac Escalade, front applications, this sensor supports dependable braking-system communication on a wide range of GM platforms.

Key Features

• OE-style ABS wheel speed sensor for direct replacement service
• Length: 720.0
• Blade terminal type with 1 terminal
• Female connector with oblong connector shape
• Male terminal gender
• Mounting hardware included
• Built with durable housing materials for heat, vibration, moisture, and debris resistance
• End-of-line tested for signal integrity, resistance, and durability

Detailed Description

Walker Products 241-1003 is engineered to match original equipment form and function so the ABS control module receives accurate wheel speed data. That precision matters on Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, and related GM trucks and SUVs where stable braking and traction control depend on a clean sensor signal. This part cross-references Standard Ignition ALS482 and Dorman - OE Solutions 970-011 for the same application.

The sensor uses a female oblong connector, a single blade terminal, and a 720.0 length specification to match the OE-style installation layout. Its robust construction is designed for demanding road conditions and repeated exposure to heat, vibration, moisture, and road debris.

What This Sensor Helps Address

• ABS warning light caused by a failed wheel speed sensor
• Traction control or stability control faults tied to incorrect wheel speed input
• Intermittent braking-system communication issues
• Loss of wheel speed signal at the front axle
• Drivability concerns related to damaged sensor wiring or connector wear

Installation Notes and Tips

Verify connector shape, terminal style, and mounting location before installation. Inspect the tone ring, hub area, and wiring harness for corrosion, debris, or physical damage that could affect the new sensor signal. Confirm the vehicle position listed in the fitment data, including front, front left, or front right applications where specified.

• Fits 2010-2014 Chevrolet Express 1500, front
• Fits 2006-2008 Chevrolet Express 1500, front
• Fits 2009 Chevrolet Express 1500, front right
• Fits 2003-2005 Chevrolet Express 1500, front left
• Fits 2003-2005 Chevrolet Express 2500, front right, Exc.GVW 7,300 Lbs.
• Fits 2010-2014 GMC Savana 1500, front
• Fits 2006-2008 GMC Savana 1500, front
• Fits 2009 GMC Savana 1500, front right
• Fits 2003-2005 GMC Savana 1500, front left
• Fits 2003-2005 GMC Savana 2500, front right, Exc.GVW 7,300 Lbs.
• Fits 2007 Chevrolet Silverado 1500 Classic, front
• Fits 2007 GMC Sierra 1500 Classic, front
• Fits 2002-2006 Cadillac Escalade, front
• Fits 2003-2006 Cadillac Escalade ESV, front
• Fits 2002-2006 Cadillac Escalade EXT, front
• Fits 2002-2006 Chevrolet Avalanche 1500, front
• Fits 1999-2006 Chevrolet Silverado 1500, front
• Fits 2000-2006 Chevrolet Suburban 1500, front
• Fits 2000-2006 Chevrolet Tahoe, front
• Fits 1999-2006 GMC Sierra 1500, front
• Fits 2000-2006 GMC Yukon, front
• Fits 2000-2006 GMC Yukon XL 1500, front

Quality Assurance

Walker Products tests each unit at the end of production to verify signal integrity, resistance, and durability. The sensor is built to meet OE-level performance expectations for ABS-equipped GM trucks and SUVs, including Silverado 1500, Sierra 1500, Tahoe, Yukon, and Escalade applications.