Standard Ignition ALS472 front left ABS wheel speed sensor for the 2004-2008 Chevrolet Colorado and other vehicles senses wheel speed for the ABS. This listing is one sensor for the front left wheel; the right side is a separate part.
- Durable synthetic material made to withstand harsh operating conditions
- Sealed square connector with two blade terminals for protection in harsh conditions
- Tested on vehicles for correct integration with electronic safety systems
Quick facts
- Part: Standard Ignition ALS472 ABS wheel speed sensor
- Fits: 2004-2008 Chevrolet Colorado and other vehicles
- Position: Front left
A lit ABS or traction control warning light can mean this sensor is worn or failing, though a damaged harness or a dirty or damaged tone ring can be behind the same signs, so find the cause before you replace it.
Fits
The sensor fits the 2004-2008 Chevrolet Colorado, the 2004-2008 GMC Canyon and the 2007-2008 Isuzu I-290, among other models. Open the "Vehicles it fits" section to check your exact model and engine. The 2004-2008 GMC Canyon takes one on this side.
Specifications
Fit and size
- Position: Front left
- Mounting location: Wheel
- Quantity per vehicle: 1
- Harness length: 36 in (914 mm)
- Number of bolt holes: 2
- Connector: square, 1 connector, female
- Terminals: 2, male, blade
Build and materials
- Material: synthetic
- Connector: sealed
- Country of origin: China
In the box
One ABS wheel speed sensor with its harness. Hardware is not included, so plan on new fasteners rather than reusing the old ones.
Installation notes
- OE location grommets and wire clips are included on the harness for mounting and routing, which saves technicians time.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is the Standard Ignition ALS472 a Chevy Colorado ABS wheel speed sensor for 2004-2008?
Yes. Standard Ignition ALS472 is the front left sensor for the 2004-2008 Chevrolet Colorado; the right side takes a separate sensor.
Does the Standard Ignition ALS472 come with mounting hardware?
No. Hardware is not included. The listing is one Standard Ignition ALS472 sensor with its harness, so plan on new fasteners.
What kind of connector does this front left wheel speed sensor use?
It has one square, sealed, female connector with two male blade terminals, and the harness is 36 in (914 mm) long.
What signs can show a front left ABS wheel speed sensor is failing?
The ABS or traction control light can come on, and the ABS may not work as it should. With the engine off you can look for a damaged wire or connector; a shop can test the signal.
Do the grommets and wire clips come on this ABS sensor harness?
Yes. Grommets and wire clips come on the harness of the Standard Ignition ALS472 to hold and route it, which saves installation time.
