Standard Ignition ABS Wheel Speed Sensor ALS2399
Standard Ignition ABS Wheel Speed Sensor ALS2399 - view 2
Standard Ignition ABS Wheel Speed Sensor ALS2399 - view 3
Standard Ignition ABS Wheel Speed Sensor ALS2399
Standard Ignition ABS Wheel Speed Sensor ALS2399 - view 2
Standard Ignition ABS Wheel Speed Sensor ALS2399 - view 3

Standard Ignition ABS Wheel Speed Sensor P/N:ALS2399

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$85.99
MPN: ALS2399
UPC: 727943282057
Item Package Quantity: 1
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Standard Ignition ABS Wheel Speed Sensor P/N:ALS2399
Standard Ignition ABS Wheel Speed Sensor P/N:ALS2399
$85.99

Keep your anti-lock braking and traction control systems reading wheel speed accurately with the Standard Ignition ABS Wheel Speed Sensor ALS2399. It installs in the front-left position as a direct-fit replacement for the 2005-2009 Chevrolet C4500 Kodiak [All] and the 2005-2009 GMC C4500 Topkick [All].

  • Front-left wheel speed sensor: monitors the rotational speed of the front-left wheel and sends that signal to the ABS control module.
  • Direct-fit replacement: designed to install in the factory location for the listed applications.
  • Replaces a failed original: if a faulty or damaged original sensor is the cause of lost wheel-speed data, this replaces it.

The ABS wheel speed sensor is a key input for anti-lock braking and traction control. Signs the front-left sensor may need replacing include an illuminated ABS or traction control warning light, or an intermittent or lost speed reading from that wheel. Because these symptoms can have other causes, diagnose the fault before replacing. Manufacturer part number ALS2399.

Frequently Asked Questions

What does this sensor do?

The ALS2399 ABS wheel speed sensor monitors the rotational speed of the front-left wheel and reports it to the anti-lock brake control module for ABS and traction control operation.

Which vehicles does the ALS2399 fit?

It fits the 2005-2009 Chevrolet C4500 Kodiak [All] and the 2005-2009 GMC C4500 Topkick [All]. See the Buyer's Guide tab to confirm fitment for your vehicle.

What position is this sensor for?

This sensor is cataloged for the front-left wheel position on the listed applications.

What are signs this sensor may need replacing?

An illuminated ABS or traction control light, or a lost or erratic speed reading from the front-left wheel. These symptoms can have other causes, so diagnose the fault first.

Is this a direct-fit replacement?

Yes, the ALS2399 is designed to install in the factory front-left location on the listed applications.

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