The Story
Reliable Vehicle Speed Sensor for GM Models
The Global Parts Vehicle Speed Sensor 1815506 is designed to provide accurate speed data for a range of Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles. This sensor ensures proper communication with your vehicle’s speedometer and transmission control systems.
- Bolt hole quantity: 1 for secure bolt-on mounting
- Blade terminal type with 2 male terminals
- 2-wire configuration for reliable signal transmission
- Oval-shaped female connector for precise fitment
- Durable plastic housing material
- Wiring harness not included
Product Details and Specifications
The Global Parts 1815506 Vehicle Speed Sensor features a bolt-on mount type with a single bolt hole, ensuring straightforward installation on compatible vehicles. It uses a blade terminal type with two male terminals, connecting to a female oval-shaped connector. The sensor’s plastic housing offers durability while maintaining a lightweight design. This 2-wire sensor is engineered to deliver consistent and accurate speed readings, essential for proper vehicle operation.
Compatible Vehicles and Applications
This vehicle speed sensor is compatible with a wide range of General Motors models, including Buick 60 Special, Century, LeSabre, and Skylark; Cadillac DeVille, Eldorado, Fleetwood, Seville, and more; Chevrolet Camaro, Lumina, Monte Carlo; Oldsmobile 88, 98, Cutlass, Cutlass Ciera, Cutlass Supreme, and Pontiac Bonneville, Grand Am, Grand Prix, and others. The part number 1815506 is specifically designed to meet the electrical and mechanical requirements of these vehicles.
Common Issues Addressed by the Vehicle Speed Sensor
- Erratic or non-functioning speedometer readings
- Transmission shifting problems or delayed shifts
- Malfunctioning cruise control systems
- Check engine light triggered by speed sensor faults
- Inaccurate vehicle speed data affecting ABS or traction control
Installation Notes and Tips
When installing the Global Parts 1815506 Vehicle Speed Sensor, ensure the mounting surface is clean and free of debris. The sensor mounts securely with one bolt and connects via the oval-shaped female connector to the vehicle’s wiring harness. Since the wiring harness is not included, verify compatibility with your existing harness before installation. Proper alignment and secure connection of the blade terminals are critical for accurate sensor performance.
Quality Assurance and Warranty
Global Parts manufactures this vehicle speed sensor to meet OEM specifications for fit, form, and function. The plastic housing and terminal design are engineered for durability and reliable operation under normal driving conditions. Please refer to Global Parts’ warranty policy for specific coverage details related to part number 1815506.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Reliable Vehicle Speed Sensor for GM Models
The Global Parts Vehicle Speed Sensor 1815506 is designed to provide accurate speed data for a range of Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles. This sensor ensures proper communication with your vehicle’s speedometer and transmission control systems.
- Bolt hole quantity: 1 for secure bolt-on mounting
- Blade terminal type with 2 male terminals
- 2-wire configuration for reliable signal transmission
- Oval-shaped female connector for precise fitment
- Durable plastic housing material
- Wiring harness not included
Product Details and Specifications
The Global Parts 1815506 Vehicle Speed Sensor features a bolt-on mount type with a single bolt hole, ensuring straightforward installation on compatible vehicles. It uses a blade terminal type with two male terminals, connecting to a female oval-shaped connector. The sensor’s plastic housing offers durability while maintaining a lightweight design. This 2-wire sensor is engineered to deliver consistent and accurate speed readings, essential for proper vehicle operation.
Compatible Vehicles and Applications
This vehicle speed sensor is compatible with a wide range of General Motors models, including Buick 60 Special, Century, LeSabre, and Skylark; Cadillac DeVille, Eldorado, Fleetwood, Seville, and more; Chevrolet Camaro, Lumina, Monte Carlo; Oldsmobile 88, 98, Cutlass, Cutlass Ciera, Cutlass Supreme, and Pontiac Bonneville, Grand Am, Grand Prix, and others. The part number 1815506 is specifically designed to meet the electrical and mechanical requirements of these vehicles.
Common Issues Addressed by the Vehicle Speed Sensor
- Erratic or non-functioning speedometer readings
- Transmission shifting problems or delayed shifts
- Malfunctioning cruise control systems
- Check engine light triggered by speed sensor faults
- Inaccurate vehicle speed data affecting ABS or traction control
Installation Notes and Tips
When installing the Global Parts 1815506 Vehicle Speed Sensor, ensure the mounting surface is clean and free of debris. The sensor mounts securely with one bolt and connects via the oval-shaped female connector to the vehicle’s wiring harness. Since the wiring harness is not included, verify compatibility with your existing harness before installation. Proper alignment and secure connection of the blade terminals are critical for accurate sensor performance.
Quality Assurance and Warranty
Global Parts manufactures this vehicle speed sensor to meet OEM specifications for fit, form, and function. The plastic housing and terminal design are engineered for durability and reliable operation under normal driving conditions. Please refer to Global Parts’ warranty policy for specific coverage details related to part number 1815506.

























