Holstein 2ABS3105 ABS Wheel Speed Sensor

Holstein ABS Wheel Speed Sensor 2ABS3105

Holstein Parts 2ABS3105 is an ABS wheel speed sensor for select Cadillac, Chevrolet, and GMC applications. It is built with a square connector shape, 2 terminals, a female connector, and male terminals for direct-fit service on listed vehicles.

Key Features

• ABS wheel speed sensor for brake system service
• Square connector shape with 2 terminals
• Female connector and male terminal design
• Fits front, rear, left, and right positions on listed applications
• Cross-references Standard Ignition ALS2631 for the same application
• Holstein Parts part number 2ABS3105

Detailed Fitment and Application

Compatible With select 2012-2020 Cadillac Escalade, Escalade ESV, and XTS models; Chevrolet Tahoe, Silverado 1500, Silverado 1500 LD, Silverado 2500, Silverado 3500, Cheyenne, Suburban 3500 HD, and Suburban 1500 models; and GMC Yukon, Yukon XL, Sierra, Sierra 1500, Sierra 1500 Limited, and Yukon XL 1500 models. This Holstein ABS wheel speed sensor 2ABS3105 covers multiple front and rear positions, including front left, front right, rear left, rear right, and rear applications where listed.

Holstein Parts focuses on brake and sensor replacement components for service work that requires accurate wheel speed input to the ABS system. Use this sensor when replacing a failed wheel speed sensor on vehicles equipped with the listed harness and chassis configurations, including police, heavy-duty, off-road, Magneride, and other noted packages where specified in the fitment data.

What It Helps Address

• ABS warning light caused by a faulty wheel speed sensor
• Loss of wheel speed signal to the brake control system
• Intermittent ABS operation from damaged sensor wiring or connector issues
• Brake system fault codes related to wheel speed input
• Uneven or inconsistent ABS performance at one wheel position

Installation Notes and Tips

• Verify the exact year, make, model, and position before ordering.
• Match the connector shape and terminal layout to the original sensor.
• Confirm whether your vehicle uses a harnessed or non-harnessed application as listed.
• Inspect the tone ring, hub area, and wiring path during replacement.
• Clear ABS codes and road test after installation to confirm proper signal operation.

Quality Assurance

Holstein Parts 2ABS3105 is cataloged as a direct replacement sensor for the listed applications and is identified by OE-style interchange references, including Standard Ignition ALS2631.