Dorman 684-048 Parking Aid Sensor - Front or Rear

Reliable Parking Aid Sensor for Select GM Vehicles

The Dorman 684-048 Parking Aid Sensor is designed specifically for a range of Buick, Cadillac, Chevrolet, and GMC models. Engineered to provide accurate parking assistance, this sensor features a pin-type terminal and a male connector to ensure proper electrical connection and compatibility.

• Terminal Type: Pin
• Terminal Quantity: 3
• Connector Gender: Male
• Terminal Gender: Male
• Mounting Hardware: Not included
• Wiring Harness: Not included
• Package Contents: One sensor
• Specific fitment for multiple GM models

Detailed Product Description

The Dorman 684-048 Parking Aid Sensor is a vehicle-specific replacement part designed to restore the functionality of your parking assistance system. Compatible with popular models such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, and Buick Enclave, this sensor ensures precise detection of obstacles during parking maneuvers. Featuring three pin terminals and a male connector, it integrates seamlessly with the vehicle’s existing wiring harness. Note that mounting hardware and wiring harness are not included, so reuse of original components is necessary during installation.

Common Applications and Problem Resolution

• Restores faulty or non-responsive parking sensors
• Eliminates false alarms or inconsistent sensor readings
• Replaces damaged or corroded sensor terminals
• Improves parking safety and obstacle detection accuracy
• Addresses sensor failure due to wear or impact damage

Installation Notes and Tips

Installation requires removal of the damaged sensor and reconnection to the vehicle’s existing wiring harness. Since mounting hardware and wiring harness are not included, retain original components for reinstallation. Ensure the sensor terminals align correctly with the vehicle’s connector to avoid electrical issues. Professional installation is recommended for optimal sensor performance and system calibration.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 684-048 Parking Aid Sensor undergoes rigorous quality control to ensure reliable operation. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.