TeileHaus ABS Wheel Speed Sensor Front Left/Right Compatible with Chevy, GMC, Hummer - Silverado 1500 2500 3500, Avalanche, Suburban, Sierra, Yukon XL, 2003-2007 H2-19300584, 15225723, 19181872 ...

What Is a Front Wheel Speed Sensor? There are four different wheel speed sensors mounted at each wheel of modern vehicles. The ones mounted on the front wheels are called front wheel speed sensors.

Check out this Truspeed Speedometer Recalibrator install on a Chevy Duramax truck, in order to adjust for non-stock tires, at Sport Truck Magazine.