FRONEZER Front ABS Wheel Speed Sensor Pair for Chevy GMC Cadillac Hummer — Direct-Fit Left & Right, OEM-Style ALS482/19181873

FRONEZER front ABS wheel speed sensor pair—direct-fit left and right replacements engineered to restore accurate wheel-speed readings and reliable ABS performance for select Chevy, GMC, Cadillac, and Hummer models.

If your vehicle’s ABS light is on or you notice inconsistent braking or traction control behavior, faulty wheel speed sensors are a common culprit. These FRONEZER sensors are built to OEM dimensions and electrical specs so they plug straight into the factory harness and restore the signal the anti-lock system expects. Each purchase includes two front sensors (driver and passenger side) designed as direct replacements for OE numbers like ALS482 and 19181873.

How will these sensors affect braking and stability?

Wheel speed sensors supply the ABS module with real-time rotational data. Replacing worn or damaged sensors helps the ABS and traction systems make correct decisions under hard braking or slippery conditions, improving vehicle stability and control.

• Fast, accurate signal transmission to the ABS control unit
• Helps prevent wheel lock and uncontrolled skids
• Supports traction and stability systems that rely on wheel-speed input

Which models and years are compatible with this FRONEZER pair?

These sensors cover a broad range of GM vehicles from the late 1990s through the early 2010s. Compatibility varies by model and year, so confirm your vehicle’s year, make, model, and OE part number before purchasing to ensure a correct fit.

• Chevrolet: Avalanche, Express, Silverado, Suburban, Tahoe (listed model years)
• GMC: Savana, Sierra, Yukon, Yukon XL (listed model years)
• Cadillac Escalade and Hummer H2 compatible for specific years
• Replaces OE numbers ALS482, 15991986, 15037208, ABS3513FLR, 19181873

Are these sensors easy to install for a DIY mechanic?

Yes. The FRONEZER sensors are designed as plug-and-play replacements with the same mounting points and electrical connectors as the original units. Basic hand tools are typically all that’s required; no cutting, splicing, or special programming is needed.

• Direct-fit connectors match factory harnesses for quick hookup
• Standard mounting tabs align with original sensor holes
• Includes both left and right front sensors for a coordinated replacement

What build quality and durability can you expect?

FRONEZER sensors are manufactured from materials resistant to heat, road chemicals, and corrosion to endure harsh driving conditions. They are assembled to maintain consistent signal integrity over time, reducing the chance of premature failure.

• Corrosion-resistant housing for long service life
• Sealed electrical connections keep out moisture and debris
• Engineered to meet OEM fit and performance standards

Who is this for: These FRONEZER front ABS wheel speed sensors are aimed at owners and technicians of compatible GM trucks and SUVs who need a reliable, cost-effective replacement that restores ABS and traction control function. Ideal for DIY enthusiasts replacing an illuminated ABS light, professional shops performing routine braking system repairs, or fleet managers standardizing replacement parts across multiple compatible model years. Always verify fitment with your vehicle’s VIN or OE part number before ordering to ensure compatibility.