HomeBrake > SensorsStandard Ignition ALS2409 ABS Wheel Speed Sensor - Front or Rear
Part #: ALS2409

Standard Ignition ALS2409 ABS Wheel Speed Sensor - Front or Rear

Front
⚙️ 8 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, P30 and P3500
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Reliable ABS Wheel Speed Sensor for Chevrolet and GMC Trucks

The Standard Ignition ALS2409 ABS Wheel Speed Sensor is designed specifically for Chevrolet P30 and GMC P3500 models. This sensor ensures accurate wheel speed data for your vehicle's anti-lock braking system, helping maintain safe and responsive braking performance.

  • Connector Gender: Male with an oval-shaped connector
  • Single connector with 2 female pin terminals
  • Harness length of 76.5 inches (1945 mm) for flexible installation
  • Direct mounting at the wheel location without bolt holes
  • Compatible with Chevrolet P30 and GMC P3500 vehicles

Detailed Product Description

The ALS2409 ABS Wheel Speed Sensor from Standard Ignition is engineered to provide precise wheel speed readings by directly mounting on the wheel hub. Featuring a male oval connector and two female pin terminals, this sensor offers a secure electrical connection. The 76.5-inch harness length allows for convenient routing and installation within the wheel assembly. Its direct mounting type eliminates the need for bolt holes, simplifying the replacement process. This sensor is tailored for use on Chevrolet P30 and GMC P3500 trucks, ensuring compatibility and reliable performance.

Common Applications and Issues Addressed

  • Restores proper ABS function by providing accurate wheel speed data
  • Resolves ABS warning lights caused by faulty or damaged sensors
  • Improves braking stability and control on Chevrolet P30 and GMC P3500
  • Eliminates erratic ABS behavior due to sensor wiring or connector issues
  • Prevents potential wheel lockup during emergency braking situations

Installation Notes and Tips

When installing the Standard Ignition ALS2409 sensor, ensure the connector is securely attached with the male oval plug properly seated. The 76.5-inch harness length provides ample slack for routing without strain. Since this sensor mounts directly to the wheel without bolt holes, verify the mounting surface is clean and free of debris before installation. Handle the sensor wiring carefully to avoid damage to the pin terminals. Consult your vehicle’s service manual for specific torque specifications and sensor alignment procedures.

Quality Assurance and Warranty

Standard Ignition manufactures the ALS2409 ABS Wheel Speed Sensor to meet or exceed OEM specifications for Chevrolet and GMC trucks. Each sensor undergoes rigorous testing to ensure durability and accurate performance under various driving conditions. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

BrandStandard Ignition
Part NumberALS2409
Connector GenderMale
Connector ShapeOval
Harness Length - inches76.5
Harness Length - mm1945
Mounting LocationWheel
Mounting TypeDirect
Number of Bolt Holes0
Terminal GenderFemale
Terminal TypePin

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
1999ChevroletP30Rear
1999ChevroletP30Front
1999GMCP3500Rear
1999GMCP3500Front
1998ChevroletP30Rear
1998ChevroletP30Front
1998GMCP3500Rear
1998GMCP3500Front

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

157372012ABS22785328635S83907097889026854970-5007ABS2493ABSC20322ARC2334

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.