NTK AU0137 ABS Wheel Speed Sensor - Input, Output or Rear

NTK ABS Wheel Speed Sensor AU0137

NTK AU0137 is an ABS wheel speed sensor built for direct replacement on a wide range of GM trucks, vans, and SUVs. It also serves select automatic transmission speed sensor applications, making it a practical OE-style solution for vehicles that rely on accurate speed signal input.

With NTK’s OE sensor expertise and testing standards, this part is manufactured to meet or exceed OE specifications for signal accuracy and durability. If you are servicing a Chevrolet Express, GMC Savana, Silverado, Sierra, or related platform, AU0137 provides the fitment coverage and connector design needed for a proper repair.

Key Features

• ABS wheel speed sensor / transmission speed sensor application coverage
• NTK part number AU0137
• Black connector with oblong/oval shape
• Female connector with 2 male blade terminals
• No wiring harness included
• No mounting hardware included
• OE-focused construction for import and domestic vehicle coverage

Product Line Details

NTK, The Sensor Specialist, expands beyond ignition and oxygen sensors with a full line of technical sensors for aftermarket coverage. Drawing on OE supplier experience, NTK sensors are validated through thermal shock, vibration, and OBD verification testing to support consistent signal performance in demanding automotive environments.

Detailed Description

AU0137 is a direct-fit NTK ABS wheel speed sensor for vehicles that use the sensor at the rear or transmission location, depending on application. It is listed across many Chevrolet and GMC platforms, including Express 2500, Express 3500, Savana 2500, Savana 3500, Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, Sierra 3500, and related GM truck and van models. This part number is also referenced in automatic transmission speed sensor applications, so verifying the exact position and notes for your vehicle is important before installation.

This part cross-references Delphi SS10309 and Standard Ignition SC130 for the same application.

What It Helps Fix

• ABS warning light caused by a failed wheel speed sensor
• Erratic or missing vehicle speed signal
• Transmission shift concerns related to speed sensor input
• Intermittent speedometer operation on supported applications
• Fault codes tied to wheel speed or transmission speed sensor circuits

Installation Notes and Tips

• Confirm the exact year, make, model, and position before ordering; AU0137 covers rear, output, input, and N/A-listed applications depending on vehicle.
• Inspect the connector style and terminal count against the original sensor before installation.
• Check the tone ring, wiring, and connector condition during diagnosis to avoid repeat failures.
• Some applications list the sensor as located on the transmission or used as a trans output speed sensor.
• For Chevrolet Express 2500 and GMC Savana 2500 applications, review the notes carefully for axle ratio, Active Brake Control, and RPO code exceptions.

Quality Assurance

NTK manufactures this sensor to meet or exceed OE specifications and validates performance through thermal shock, vibration, and OBD verification testing. That OE-based approach supports dependable signal output for GM ABS wheel speed sensor and automatic transmission speed sensor service.