Autotecnica GM1321522 ABS Wheel Speed Sensor - Rear

Product Overview

Autotecnica GM1321522 is an ABS wheel speed sensor built for rear applications on select Buick, Chevrolet, and GMC vehicles. It uses a rectangular female connector with a black housing and blade terminals for a direct electrical interface.

This ABS wheel speed sensor GM1321522 is a practical replacement for vehicles that need accurate wheel speed input for the braking system. It is listed for rear fitment on Buick Enclave, Chevrolet Traverse, and GMC Acadia applications.

Key Features

• ABS wheel speed sensor for rear applications
• Rectangular connector with black housing
• Female connector and male blade terminals
• 2-terminal design for straightforward electrical connection
• Length: 900

Detailed Description

Autotecnica GM1321522 is an aftermarket ABS wheel speed sensor intended for rear installation on select Buick Enclave, Chevrolet Traverse, and GMC Acadia models. The sensor uses a rectangular connector, black connector body, female connector gender, and male blade terminals to match the listed application requirements. The part number GM1321522 is also referenced by cross numbers including Delphi SS20846 and Dorman - OE Solutions 695-145 for the same application.

Autotecnica positions this part as an OEM-specification alternative within its braking and electrical product range. For buyers searching for a rear ABS wheel speed sensor for Buick Enclave, Chevrolet Traverse, or GMC Acadia, GM1321522 provides a fitment-specific replacement option.

What It Helps Address

• ABS warning light caused by a failed wheel speed sensor
• Loss of wheel speed signal to the braking system
• Intermittent ABS operation from damaged sensor wiring or connector wear
• Brake system fault codes related to rear wheel speed input
• Replacement needs after sensor corrosion or physical damage

Installation Notes

Fits 2008-2010 Buick Enclave, rear; Fits 2013-2017 Buick Enclave, rear; Fits 2007-2009 GMC Acadia, rear; Fits 2011-2016 GMC Acadia, rear; Fits 2017 GMC Acadia Limited, rear; Fits 2009 Chevrolet Traverse, rear; Fits 2013-2017 Chevrolet Traverse, rear. Verify connector style, terminal count, and harness routing against the original part before installation. Mounting hardware is not included.

Quality Assurance

Autotecnica manufactures parts under ISO/TS 16949 quality management standards and backs this product line with a two-year, unlimited mileage warranty.