Delphi SS20842 ABS Wheel Speed Sensor - Rear

Reliable ABS Wheel Speed Sensor for Chevrolet and GMC Trucks

The Delphi SS20842 ABS wheel speed sensor is designed to provide accurate wheel speed data for your Chevrolet Silverado 1500, Silverado 1500 LD, Sierra 1500, and Sierra 1500 Limited. This rear-position sensor ensures your vehicle's anti-lock braking system functions correctly, enhancing safety and control.

• Wiring harness length of 32.87 inches for optimal fitment
• Pin-type terminal with two male terminals for secure electrical connection
• Single square-shaped male connector for easy integration
• Wiring harness included for straightforward installation
• Rear position sensor compatible with specific Chevrolet and GMC models
• Includes ABS wheel speed sensor and instruction sheet

Detailed Product Description

The Delphi SS20842 ABS wheel speed sensor is engineered to deliver precise wheel speed readings to your vehicle's ABS control module. Featuring a 32.87-inch wiring harness, this sensor offers sufficient length to reach the rear wheel assembly without modification. The sensor uses a pin-type terminal with two male terminals, ensuring a reliable electrical connection. Its single square-shaped male connector simplifies the installation process by matching factory specifications. This sensor is specifically designed for rear wheel placement on Chevrolet Silverado 1500, Silverado 1500 LD, Sierra 1500, and Sierra 1500 Limited models, providing a direct replacement that maintains original equipment performance.

Common Applications and Issues Addressed

• Restores ABS functionality by accurately detecting wheel speed
• Eliminates ABS warning lights caused by faulty sensors
• Improves braking stability and control during emergency stops
• Prevents uneven brake wear due to incorrect wheel speed data
• Supports traction control and electronic stability systems

Installation Notes and Tips

Installation of the Delphi SS20842 sensor requires no additional mounting hardware, as it is designed to fit directly into the rear wheel assembly of compatible Chevrolet and GMC trucks. Ensure the wiring harness is routed away from moving parts and heat sources to prevent damage. Follow the included instruction sheet carefully to connect the pin-type terminals and square connector securely. Proper installation will help maintain accurate sensor readings and optimal ABS performance.

Quality Assurance and Warranty

Delphi manufactures the SS20842 ABS wheel speed sensor to meet or exceed OEM standards for durability and performance. The product includes an instruction sheet to assist with installation. While specific warranty details are not provided here, Delphi typically offers coverage against manufacturing defects. Verify warranty terms with the supplier or manufacturer for complete information.