JTSAUTO ABS Wheel Speed Sensor Kit — 4-Piece Front & Rear Fit for 2007–2014 GM 1500 Trucks with Direct-Fit OE Replacement

If your vehicle is displaying an ABS or traction control warning, weak or erratic braking response, or inconsistent stability control behavior, worn wheel speed sensors are often the culprit. This JTSAUTO kit provides two front and two rear sensors engineered to match OE fitment and signal output for selected Chevrolet and GMC models, making it a direct-replacement option that minimizes installation time and wiring changes.

Which vehicles and positions will these sensors fit?

The kit is built to fit a range of GM 1500 platforms from 2007–2014, covering both front and rear wheel positions. It includes two front sensors (interchangeable left/right) and two rear sensors (interchangeable left/right) to service both axles without parts guessing.

• Compatible models: Silverado/Sierra 1500 (2007–2013), Avalanche (2007–2013), Suburban 1500 (2007–2013)
• Also fits: Escalade (2007–2014), Tahoe (2007–2014), Yukon & Yukon XL 1500 (2007–2014)
• Replaces common OE numbers for front: 15229012, 22740468, su9451
• Replaces common OE numbers for rear: 20938122, 15121067, 695-304, su9442

How do these sensors affect braking and vehicle stability?

Wheel speed sensors supply the ABS and stability control modules with real-time wheel rotation data. When a sensor fails or gives intermittent signals, systems like anti-lock brakes and traction control can’t modulate braking and torque properly, which triggers dashboard warnings and reduced system effectiveness.

• Provides steady, stable voltage pulses for accurate speed measurement
• Helps the ABS control module detect wheel lockup or slip quickly
• Improves traction control responsiveness during acceleration and cornering
• Can extinguish ABS/traction warning lights when the fault was sensor-related

Is installation difficult and will modifications be required?

The JTSAUTO sensors are manufactured as direct-fit replacements designed to align with the factory harness and mounting points. In most cases you’ll swap the old sensor for the new one without cutting wires or modifying brackets, though routine removal of rusted fasteners or cleaning of the mounting pocket may be necessary.

• Direct-fit connectors and mounting geometry for front and rear positions
• No splicing or aftermarket adapters required in typical installations
• Basic hand tools and light corrosion treatment may be all that’s needed
• Includes a 12-month warranty and access to customer support for fit questions

What are the durability and performance expectations for this kit?

These sensors are built with materials and internal circuitry intended for repeated exposure to road contaminants and temperature cycles. They aim to deliver consistent signal quality and a fast response time to match the vehicle’s control module expectations under normal driving conditions.

• Engineered for stable output signal and rapid response
• Constructed to withstand water, salt, and heat exposure typical of road use
• Backed by a one-year warranty and customer support for troubleshooting
• Sold as a complete four-piece set to service both axles in one purchase

Who is this for: This JTSAUTO 4-piece ABS wheel speed sensor kit is aimed at DIY mechanics and professional technicians servicing 2007–2014 Chevrolet and GMC 1500-series trucks and SUVs who need reliable, direct-fit sensor replacements for both front and rear wheels. It’s also a practical choice for owners troubleshooting ABS or traction control warnings who want a full-axle sensor refresh in a single, OE-replacement-style package.