Holstein 2VSS0145 Vehicle Speed Sensor

Holstein Vehicle Speed Sensor for GM Applications

Holstein Parts 2VSS0145 is a vehicle speed sensor built for automatic transmission input speed applications across a wide range of Chevrolet, GMC, Buick, Cadillac, Pontiac, and Saturn models. It uses a rectangular male connector, blade terminals, and an included wiring harness to support a direct-fit electrical connection where the original sensor has failed.

Compatible With Chevrolet Impala, GMC Acadia, Buick Enclave, and related GM platforms, this Holstein Parts sensor is specified for input speed monitoring on many automatic transmission applications. The Holstein Parts line focuses on application-specific replacement sensors and electrical components for common OE-style service needs.

Key Features

• Vehicle speed sensor for automatic transmission input speed applications
• Holstein Parts 2VSS0145 replacement sensor
• Rectangular connector shape with male connector gender
• Blade terminal type with 2 terminals
• Flange mount design for secure installation
• Wiring harness included with 23.5-inch length
• Fits a broad range of GM vehicles from 2007 through 2020

Detailed Description

Holstein Parts 2VSS0145 is engineered for vehicles that rely on accurate transmission input speed signal data for shifting and drivability. It fits 2019-2020 Chevrolet Impala, 2019 Cadillac XTS, 2019 GMC Acadia, 2018 Cadillac XTS, 2018 Chevrolet Impala, 2018 GMC Acadia, and many earlier GM applications including Buick Enclave, Chevrolet Equinox, Chevrolet Traverse, GMC Terrain, Saturn Outlook, Saturn Vue, Pontiac G6, Pontiac Torrent, and Saturn Aura. This part number, 2VSS0145, is also cross-referenced to Standard Ignition SC473 for the same application.

Use this sensor when the transmission input speed signal is no longer being read correctly by the vehicle control system. The design includes a flange mount, rectangular connector, and blade terminals to match the specified OE-style electrical interface on supported GM platforms.

What It Is Used For

• Restoring transmission input speed signal output
• Addressing harsh, delayed, or inconsistent shifting caused by sensor failure
• Correcting speed-signal-related diagnostic trouble codes
• Replacing a damaged connector or harness at the sensor location
• Supporting proper transmission control on GM automatic transmission applications

Installation Notes and Tips

Verify the connector shape, terminal count, mount type, and harness length against the original sensor before installation. Confirm the vehicle year, make, model, and transmission code where listed, especially on 2013-2019 GMC Acadia applications with transmission-specific notes. Clean the mounting surface and inspect the harness routing before securing the flange-mounted sensor.

Quality Assurance

Holstein Parts supplies application-specific electrical replacement components for GM fitments, and this part number 2VSS0145 is listed with OE-style interchange references for direct application matching.