Holstein 2VSS0155 Vehicle Speed Sensor

Vehicle Speed Sensor Overview

Holstein 2VSS0155 is a vehicle speed sensor for automatic transmission output speed applications. It is built with a blade terminal design, a rectangular connector, and a bolt-mount style for direct replacement service on supported vehicles.

Compatible with a wide range of GM applications, including Chevrolet Impala, Chevrolet Malibu, Buick Enclave, and GMC Acadia fitments, this sensor is specified for output speed monitoring in the transmission system. The Holstein Parts 2VSS0155 helps restore accurate speed signal input when the original sensor is worn, damaged, or producing inconsistent readings.

Key Features

• Vehicle speed sensor for automatic transmission output speed applications
• Blade terminal design with a rectangular male connector
• Bolt-mount construction for secure installation
• Two-terminal electrical interface
• Includes wiring harness

Detailed Description

The Holstein Parts 2VSS0155 is engineered for output speed sensing in supported GM vehicles, including Chevrolet Impala, Chevrolet Malibu, Buick Enclave, and GMC Acadia applications. Its bolt-mount design and rectangular connector help match the original sensor interface, while the blade terminals support a straightforward electrical connection. Use this part when the transmission speed signal needs to be restored for proper drivability and system operation. Part number 2VSS0155 is also referenced in cross applications such as NTK AU0185 and SKF SC470.

Common Issues It May Solve

• Inaccurate or erratic vehicle speed signal
• Transmission output speed sensor fault codes
• Harsh or inconsistent shifting related to speed input loss
• Speedometer operation problems caused by sensor failure
• Intermittent transmission control concerns tied to output speed data

Installation Notes and Tips

Confirm the transmission code and application notes before ordering, especially on 2017-2019 GMC Acadia and other multi-configuration fitments. Verify connector shape, terminal type, and mount style against the original part before installation. The Holstein Parts 2VSS0155 should be matched to the exact vehicle configuration listed in the fitment data.

Quality Assurance

Holstein Parts supplies replacement electrical components for supported OE-style applications. Part number 2VSS0155 is listed with broad GM fitment coverage and application-specific notes to help ensure correct selection.