NTK AB0172 ABS Wheel Speed Sensor - Rear

Overview

NTK AB0172 is an ABS wheel speed sensor built for rear applications on select Chevrolet and GMC vans. It uses a black oblong connector, a 3.31 wiring harness length, and a 2-terminal blade connection for a direct sensor replacement.

As part of the NTK ABS Wheel Speed Sensor line, this part reflects NTK’s focus on technical sensors backed by OE experience and extensive testing. It is a fitment-based solution for drivers searching for a rear ABS wheel speed sensor for Chevrolet Express 3500 and GMC Savana 3500 applications.

Key Features

• ABS wheel speed sensor for rear placement
• Black oblong connector with female connector gender
• 2-terminal blade design with male terminals
• 3.31 wiring harness length
• NTK AB0172 part number for catalog matching

Detailed Description

NTK AB0172 is engineered as a rear ABS wheel speed sensor for 2005-2007 Chevrolet Express 3500 and 2005-2007 GMC Savana 3500 applications listed in the fitment data. Notes indicate exception coverage for 9.75-inch ring gear configurations on certain 2006-2007 models. If you are sourcing a rear ABS wheel speed sensor for a Chevrolet Express 3500 or GMC Savana 3500, AB0172 provides the connector and terminal layout needed for the specified application.

NTK positions this sensor line around OE-level technical coverage, with testing that includes thermal shock, vibration, and OBD verification. This part cross-references Standard Ignition ALS1772 for the same application.

Common Uses

• Restoring ABS wheel speed signal output
• Replacing a damaged or corroded sensor connector
• Addressing ABS warning light concerns tied to sensor failure
• Correcting intermittent wheel speed data on rear axle applications

Installation Notes

Verify the rear fitment, connector shape, terminal count, and ring gear note before ordering. Mounting hardware is not included. Compare the original sensor connector and harness routing to confirm AB0172 matches the vehicle configuration.

Quality Assurance

NTK states that its technical sensors are manufactured to meet or exceed OE specifications and are validated through demanding test conditions. The brand also draws on more than 80 years of automotive expertise through the NGK family of products.