Standard Ignition ALS482 ABS Wheel Speed Sensor - Front

Reliable ABS Wheel Speed Sensor for GM Trucks and SUVs

The Standard Ignition ALS482 ABS Wheel Speed Sensor is engineered to provide accurate wheel speed data for your vehicle's anti-lock braking system. Designed specifically for select Cadillac, Chevrolet, and GMC models, this sensor ensures consistent performance and safety on the road.

• Connector Gender: Female with 1 oval-shaped connector
• Harness Length: 28.5 inches (720 mm) for flexible installation
• Mounting Type: Flange mount with 1 bolt hole for secure attachment at the spindle
• Includes mounting hardware and wiring harness for complete installation
• Terminal Type: 2 male blade terminals for reliable electrical connection

Detailed Product Features and Specifications

The ALS482 ABS Wheel Speed Sensor from Standard Ignition is designed to meet or exceed OEM specifications for a precise fit and function. Its female oval connector and 28.5-inch wiring harness provide ease of connection and routing within the wheel assembly. The flange mounting style with a single bolt hole allows for straightforward installation directly on the spindle, ensuring stable sensor positioning. Included mounting hardware and wiring harness simplify the replacement process, reducing installation time and effort. The sensor’s two male blade terminals offer a secure and durable electrical interface, critical for accurate wheel speed signal transmission.

Compatible Vehicles and Applications

This ABS wheel speed sensor is compatible with a range of General Motors vehicles, including:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche 1500, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Suburban 1500, Tahoe
• GMC Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Yukon, Yukon XL 1500
• Express 1500, Express 2500, Savana 1500, Savana 2500

Common Issues Addressed by the ALS482 Sensor

• Intermittent or inaccurate ABS warning light activation
• Loss of anti-lock braking system functionality
• Erratic or unstable wheel speed readings affecting traction control
• Fault codes related to wheel speed sensor failure
• Reduced braking performance or ABS engagement

Installation Notes and Tips

When installing the Standard Ignition ALS482 sensor, ensure the mounting flange is securely fastened to the spindle using the included hardware. Verify the wiring harness is routed away from moving parts and heat sources to prevent damage. Confirm the female oval connector mates firmly with the vehicle’s wiring harness. It is recommended to inspect the tone ring and surrounding components for damage or debris before installation to ensure accurate sensor readings.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet strict quality standards, ensuring reliable performance and durability. The ALS482 ABS Wheel Speed Sensor undergoes rigorous testing to comply with OEM specifications. This part includes a limited warranty covering defects in material and workmanship, providing confidence in your replacement component.