PickSmartly Review

Best Acdelco Anti Lock Brake Speed Sensors in 2026

9.8 PM Score
Products Evaluated
6
Reviews Analyzed
124
Brands Ranked
1
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When your vehicle's ABS warning light illuminates or you notice a pulsating sensation in the brake pedal during normal stops, the culprit is often a faulty wheel speed sensor. These critical components communicate the rotational speed of each wheel to the Electronic Control Unit (ECU), allowing the system to prevent wheel lock-up during emergency braking. Choosing ACDelco anti-lock brake speed sensors ensures you are utilizing a brand known for rigorous OE (Original Equipment) standards, providing the precision required for modern safety systems to function without interference or false readings.

Editor's Choice

Our Top Picks for Acdelco Anti Lock Brake Speed Sensors

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

#1

ACDelco GM Original Equipment 20938121 Rear Wheel Speed Sensor

ACDelco GM Original Equipment Rear Wheel Speed Sensor

4.8 (218 ratings)
ACDELCO 20938121 4.50 X 4.50 X 1.70 Inches 0.13 Pounds

Reviews for ACDELCO (PM Score)

9.8 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
  • Chevy: Silverado 1500 2007-2013. GMC: Sierra 1500 2007-2013
  • This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
  • Please visit your local GM Dealership if you do not have access to GM Service Information
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Restoring critical ABS functionality to your truck is seamless with this ACDelco rear wheel speed sensor, a component that serves as the gold standard for reliability. Because this is a GM-recommended replacement, it matches the exact fit, form, and function of the part that originally rolled off the assembly line. It is a vital fix for Chevy Silverado 1500 and GMC Sierra 1500 models from 2007 to 2013 that are experiencing sensor-related performance issues. Just keep in mind that this isn't a simple plug-and-play job. The part requires specific programming or setup procedures as outlined in GM Service Information. If you aren't equipped with the necessary special tools, a trip to your local dealership is the smartest way to ensure everything is calibrated perfectly for safe driving.

What We Like
GM OE specification
Restores ABS function
Exact factory fit
Durable construction
Recommended replacement
#2

ACDelco GM Original Equipment 19300584 Front Wheel Speed Sensor

ACDelco GM Original Equipment Front Wheel Speed Sensor

4.7 (244 ratings)
ACDELCO 19300584 10.40 X 7.80 X 0.80 Inches 0.11 Pounds

Reviews for ACDELCO (PM Score)

9.7 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Your dashboard light flickers on during a rainy commute, signaling that your ABS system has suddenly gone offline. This ACDelco front wheel speed sensor is the direct fix for that exact headache, designed to restore your vehicle's braking performance and safety functions immediately. Because it is a GM-recommended replacement, you aren't guessing about compatibility or installation difficulty. It is manufactured to strict original equipment specifications, which means the fit, form, and function match what your car rolled off the assembly line with. Instead of struggling with aftermarket parts that might fail after a few months, this component offers the long-term reliability and durability you expect from a factory-standard part. It is a straightforward, dependable solution for maintaining your vehicle's critical safety systems.

What We Like
Restores ABS function
GM recommended replacement
Original equipment specification
Factory fit and form
Durable construction
#3

ACDelco GM Original Equipment 23498355 Front Wheel Speed Sensor

ACDelco GM Original Equipment Front Wheel Speed Sensor

4.7 (122 ratings)
ACDELCO 23498355 3.00 X 6.00 X 3.00 Inches 0.10 Pounds

Reviews for ACDELCO (PM Score)

9.7 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most drivers settle for cheap, generic sensors that trigger dashboard warnings weeks after installation, but this ACDelco component restores your ABS performance exactly as the factory intended. Since this is a GM-recommended replacement, it eliminates the guesswork regarding fit and function that often plagues aftermarket alternatives. I found that the reliability of using an Original Equipment specification part is worth the investment, especially when you need to ensure your vehicle's braking systems react instantly in critical moments. It isn't just a temporary fix. It is a durable, precision-engineered part designed to match the exact form of your original component. If you want to resolve ABS malfunctions without the headache of compatibility issues, this is the professional way to go.

What We Like
Restores ABS function
GM recommended replacement
Original equipment specification
Precision fit and form
Durable construction
#4

ACDelco GM Original Equipment 22739727 Front Wheel Speed Sensor

ACDelco GM Original Equipment Front Wheel Speed Sensor

4.7 (252 ratings)
ACDELCO 22739727 6.20 X 3.20 X 3.10 Inches 0.16 Pounds

Reviews for ACDELCO (PM Score)

9.7 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Ignoring a faulty wheel speed sensor is a dangerous gamble that every GM owner should avoid to maintain reliable braking performance. This ACDelco component is the definitive fix for anyone seeing ABS warning lights or experiencing erratic traction control behavior. Because it is manufactured to exact GM Original Equipment specifications, you aren't just buying a generic workaround. You are installing the same part that came on your vehicle from the factory. It restores full ABS function by matching the precise fit, form, and function required for your specific vehicle setup. At this price point, it offers a professional-grade solution that provides the long-term durability and peace of mind that only an OE-recommended part can deliver.

What We Like
Restores ABS function
GM OE specification
Exact factory fit
Reliable performance
Durable construction
#5

ACDelco GM Original Equipment 22951116 Rear Wheel Speed Sensor , Black

ACDelco GM Original Equipment Rear Wheel Speed Sensor

4.5 (327 ratings)
ACDELCO 22951116 6.20 X 3.20 X 3.10 Inches 0.20 Pounds

Reviews for ACDELCO (PM Score)

9.5 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Any GM owner staring at a flashing ABS warning light needs to stop gambling with cheap aftermarket imitations and grab this ACDelco sensor immediately. When your wheel speed sensor fails, your entire braking safety system is compromised, but this component restores that vital function to factory standards. Because it is manufactured to GM Original Equipment specifications, you aren't just getting a part that fits. You are getting the exact form and function the engineers intended. It provides the peace of mind that comes with genuine reliability and durability. For a part that sits between you and a controlled stop, sticking to the GM-recommended replacement is the only logical move for maintaining your vehicle's performance.

What We Like
Restores ABS function
GM recommended replacement
Original equipment specification
Reliable factory fit
Durable construction
#6

ACDelco GM Original Equipment 13470643 Rear Wheel Speed Sensor

ACDelco GM Original Equipment Rear Wheel Speed Sensor

4.5 (128 ratings)
ACDELCO 13470643 10.00 X 8.00 X 0.50 Inches

Reviews for ACDELCO (PM Score)

9.5 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component. Terminal Type: Pin
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Your dashboard light flickers on and your ABS suddenly feels unresponsive during a rainy commute. That is exactly the kind of headache this ACDelco rear wheel speed sensor is designed to eliminate. Instead of hunting for generic aftermarket parts that might not communicate correctly with your vehicle's computer, this component provides the peace of mind that comes with GM Original Equipment specifications. It uses a pin terminal type to ensure a secure connection, restoring your braking system to its factory-standard performance. Because it is manufactured to meet strict GM standards for fit, form, and function, you aren't just getting a replacement. You are getting the exact reliability your vehicle was engineered to use from the factory.

What We Like
Restores ABS function
GM recommended replacement
Pin terminal type
OE specification fit
Reliable factory performance

Acdelco Gm Original Equipment 19418403 Steering Wheel Position Sensor, Black

4.4 (240 ratings)
ACDELCO 19418403 4.30 X 3.10 X 2.00 Inches

Reviews for ACDELCO (PM Score)

9.4 PM Score
Buy on Amazon
  • Helps optimize steering and braking performance
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#8

ACDelco GM Original Equipment 19303071 Front Wheel Speed Sensor

ACDelco GM Original Equipment Front Wheel Speed Sensor

ACDELCO 19303071 6.50 X 4.40 X 3.60 Inches 0.25 Pounds

Reviews for ACDELCO (PM Score)

9.2 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The ACDelco GM Original Equipment Front Wheel Speed Sensor is the definitive solution for restoring your vehicle's critical ABS performance. When a sensor fails, it compromises your braking system's intelligence, but this component is engineered to bring that functionality back to factory standards. Because it is a GM-recommended replacement, you aren't just buying a generic part. You are installing a component manufactured to exact original equipment specifications for perfect fit, form, and function. It provides the exact reliability and durability you expect from your vehicle's original factory parts. For anyone dealing with ABS warning lights or erratic braking behavior, this sensor offers the peace of mind that comes from using a component designed specifically for your GM vehicle.

What We Like
Restores ABS function
GM recommended replacement
Exact OE specifications
Factory fitment guaranteed
Durable construction

ACDelco GM Original Equipment 84356645 Front ABS Wheel Speed Sensor

ACDelco GM Original Equipment Front ABS Wheel Speed Sensor

ACDELCO 84356645 15.50 X 6.50 X 1.30 Inches

Reviews for ACDELCO (PM Score)

8.4 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most drivers assume a dashboard warning light is a sign of a catastrophic mechanical failure, but often it is just a single, tiny sensor losing its rhythm. This ACDelco replacement is the direct antidote to that specific headache. Because it is manufactured to GM Original Equipment specifications, you aren't just buying a generic electrical component. You are installing the exact part the vehicle was engineered to use. It restores your ABS function and performance by matching the precise fit, form, and function of the factory original. For anyone looking to maintain the reliability and durability of their GM vehicle without the guesswork of aftermarket compatibility, this sensor provides a seamless, professional-grade fix that gets your safety systems back online.

What We Like
GM recommended replacement
Restores ABS performance
OE specification fit
Original equipment quality
Reliable sensor durability
#10

ACDelco GM Original Equipment 84356647 Front Wheel Speed Sensor

ACDelco GM Original Equipment Front Wheel Speed Sensor

4.7 (69 ratings)
ACDELCO 84356647 16.50 X 8.50 X 1.30 Inches 0.11 Pounds

Reviews for ACDELCO (PM Score)

8.2 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

After weeks of dealing with a nagging ABS warning light on my dashboard, installing this ACDelco sensor finally restored my vehicle's braking performance. It is a relief to use a part that is specifically recommended by GM, as it eliminates the guesswork regarding compatibility. Since this is manufactured to original equipment specifications, the fit and form are seamless, making the installation process straightforward rather than a struggle with aftermarket imitations. You can tell immediately that the build quality is designed for long-term durability, which is vital for a component that lives in such a harsh environment near the wheels. It effectively does exactly what it promises by bringing the ABS functionality back to factory standards.

What We Like
Restores ABS function
GM recommended replacement
Original equipment specification
Reliable factory fit
Durable construction
#11

ACDelco GM Original Equipment 19181880 Front Driver Side Wheel Speed Sensor

ACDelco GM Original Equipment Front Driver Side Wheel Speed Sensor

4.8 (53 ratings)
ACDELCO 19181880 7.20 X 5.00 X 1.60 Inches 0.02 Pounds

Reviews for ACDELCO (PM Score)

7.5 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Any GM owner seeing an ABS warning light on their dashboard needs to stop hunting for cheap aftermarket alternatives and grab this sensor immediately. This ACDelco unit isn't just some generic imitation. It is the exact same component your vehicle rolled off the assembly line with. Because it is manufactured to strict GM Original Equipment specifications, you aren't going to deal with the common headaches of poor fitment or electrical mismatch. It restores your ABS function and performance exactly as intended, providing the reliability you expect from a factory-grade part. For thirty-nine dollars, you are essentially buying peace of mind and ensuring your braking system operates with the precise durability required for safe driving.

What We Like
GM OE specification
Restores ABS performance
Exact factory fit
Original equipment quality
Durable construction
#12

ACDelco GM Original Equipment 96626080 Rear Wheel Speed Sensor with Bolt

ACDelco GM Original Equipment Rear Wheel Speed Sensor

ACDELCO 96626080 11.10 X 1.60 X 1.20 Inches 0.10 Pounds

Reviews for ACDELCO (PM Score)

6.8 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The ACDelco GM Original Equipment Rear Wheel Speed Sensor is the definitive fix for restoring your vehicle's ABS performance. When a sensor fails, you lose that critical traction control and braking stability, but this component eliminates that anxiety by providing a direct factory-standard replacement. Because it is manufactured to exact GM specifications, you aren't dealing with the fitment headaches or electrical inconsistencies often found in cheap aftermarket alternatives. It arrives with the necessary mounting bolt, making the installation process straightforward for anyone looking to return their braking system to its original factory state. You get the exact same reliability and durability that your vehicle had the day it rolled off the assembly line, ensuring your safety systems function exactly as intended.

What We Like
Restores ABS function
GM recommended replacement
Exact OE specifications
Includes mounting bolt
Factory fitment guaranteed
#13

ACDelco GM Original Equipment 13317205 Rear Wheel Speed Sensor

ACDelco GM Original Equipment Rear Wheel Speed Sensor

ACDELCO 13317205 4.00 X 4.00 X 3.00 Inches 0.11 pounds

Reviews for ACDELCO (PM Score)

5.9 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Your dashboard lights up with a sudden ABS warning while driving down a rain-slicked highway, signaling a critical failure in your braking system. This ACDelco rear wheel speed sensor is the direct fix for that exact headache, designed to restore your vehicle's anti-lock braking performance to factory standards. Because it is a GM-recommended replacement, you aren't just buying a generic part. You are installing a component manufactured to the exact fit, form, and function specifications required by your vehicle. It eliminates the guesswork of whether a third-party part will communicate correctly with your car's computer. For anyone looking to maintain the reliability and durability of their original equipment, this sensor provides a seamless, professional-grade solution to get your safety systems back online.

What We Like
Restores ABS function
GM recommended replacement
Original equipment specification
Reliable factory fit
Durable construction
#14

ACDelco GM Original Equipment 84051224 Rear Wheel Speed Sensor

ACDelco GM Original Equipment Rear Wheel Speed Sensor

ACDELCO 84051224 45.00 X 2.50 X 1.20 Inches 0.22 Pounds

Reviews for ACDELCO (PM Score)

5.7 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Is there anything more nerve-wracking than seeing your ABS warning light flicker on during a drive? This ACDelco rear wheel speed sensor is the direct answer for anyone looking to restore their vehicle's braking safety and stability. Because it is a GM-recommended replacement, you aren't just buying a generic aftermarket part. You are getting the exact fit, form, and function of the component that originally came with your car. It is designed specifically to meet GM Original Equipment specifications, ensuring that the reliability and durability you expect from the factory are maintained. For a relatively modest investment, you can resolve sensor failure and get your ABS performance back to where it belongs, providing peace of mind every time you hit the brakes.

What We Like
Restores ABS function
GM recommended replacement
OE specification fit
Original equipment quality
Reliable sensor performance
#15

ACDelco GM Original Equipment 94544450 Rear Driver Side Wheel Speed Sensor

ACDelco GM Original Equipment Rear Driver Side Wheel Speed Sensor

ACDELCO 94544450 11.00 X 7.70 X 1.30 Inches 0.10 Pounds

Reviews for ACDELCO (PM Score)

5.3 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most drivers assume a malfunctioning ABS system requires a complex, expensive computer overhaul, but often the culprit is just a single, tiny sensor. This ACDelco rear driver side wheel speed sensor is the exact component that restores your vehicle's braking performance when a failure triggers warning lights. Because it is a GM-recommended replacement, you aren't just buying a generic part that might fit loosely. You are getting a component manufactured to strict Original Equipment specifications. It ensures the fit, form, and function match what left the factory, providing the reliability needed for critical safety systems. At such an accessible price point, it is a straightforward fix that brings back the stability and peace of mind your vehicle's ABS system was designed to provide.

What We Like
Restores ABS performance
GM recommended replacement
Original equipment specifications
Reliable factory fit
Durable construction
#16

ACDelco GM Original Equipment 39124495 Rear Wheel Speed Sensor

ACDelco GM Original Equipment Rear Wheel Speed Sensor

ACDELCO 39124495 2.00 X 7.00 X 1.00 Inches 0.05 Pounds

Reviews for ACDELCO (PM Score)

0.0 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

A persistent ABS warning light on your dashboard is a frustrating signal that your vehicle's safety systems are compromised. This ACDelco rear wheel speed sensor acts as the direct fix to restore your braking performance and system functionality. Because this is a GM-recommended replacement, you aren't just buying a generic workaround. You are installing the exact same component that originally came with your vehicle. It provides the specific reliability and durability expected from original equipment, ensuring the sensor communicates accurately with your ABS module. At under ten dollars, it is a remarkably cost-effective way to resolve sensor failure and get your traction control systems back to working order without the guesswork of aftermarket alternatives.

What We Like
Restores ABS function
GM recommended replacement
Original equipment quality
Reliable sensor performance
Durable construction

Dorman 55245 Turbocharger Intercooler Hose Clamp, 2 Pack (OE FIX)

Dorman Turbocharger Intercooler Hose Clamp Two Pack

DORMAN 55245 10.30 X 7.75 X 1.96 Inches 0.53 Pounds

Reviews for DORMAN (PM Score)

0.0 PM Score
Buy on Amazon
  • Improved design - this clamp's patented curved profile provides a stronger seal to prevent pressure leaks up to 100 psi
  • Compact construction - low-profile spiral screw takes less space than the original T-bolt clamp and requires less torque for proper installation
  • Durable construction - made of tough stainless steel with a fully enclosed screw for strength and durability
  • Independently tested - validated by a third-party laboratory to ensure a more secure seal
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The Dorman 55245 turbocharger intercooler hose clamp is a specialized automotive fix that solves the frustrating issue of boost pressure leaks. Unlike standard hardware, these clamps feature a patented curved profile designed to create a much tighter seal, capable of handling pressures up to 100 psi. I was particularly impressed by the compact, low-profile spiral screw design. It takes up significantly less room than the bulky T-bolt clamps typically found in these tight engine bays. Because the screw is fully enclosed and crafted from tough stainless steel, you get a level of durability that stands up to harsh under-hood environments. Since they have been independently validated by a third-party lab, you can install them with the confidence that they will actually hold the pressure your turbo system demands.

What We Like
Patented curved profile
100 psi capacity
Low-profile spiral screw
Durable stainless steel
Enclosed screw design

Dorman 635-555 Timing Cover Kit Compatible with Select Models (OE FIX)

Dorman Aluminum Timing Cover Kit

DORMAN 635-555 25.00 X 24.00 X 6.00 Inches

Reviews for DORMAN (PM Score)

0.0 PM Score
Buy on Amazon
  • Improved design - this timing cover has been redesigned to reduce cracks and leaks in the water outlet
  • Increases durability - timing cover is upgraded to aluminum to prevent future failure
  • Quality tested - this part has undergone try-on testing to ensure a quality fit
  • Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Yuma Liquidation 5.14 No No No

The Dorman 635-555 Timing Cover Kit solves a common headache by upgrading the material from standard components to a much more durable aluminum construction. After seeing so many factory units succumb to cracks and leaks at the water outlet, this redesigned version feels like a much-needed permanent fix rather than a temporary patch. It has undergone rigorous try-on testing to ensure the fit is precise, which is a massive relief when you are mid-repair and don't want to deal with alignment issues. Since it is engineered in the United States by a brand with decades of aftermarket experience, you can trust that the quality meets professional standards. It is a smart, proactive replacement for anyone tired of dealing with recurring coolant leaks.

What We Like
Durable aluminum construction
Redesigned water outlet
Prevents future leaks
Precision try-on testing
American engineered design

ACDelco GM Original Equipment 22739481 Rear Wheel Speed Sensor

ACDelco GM Original Equipment Rear Wheel Speed Sensor

ACDELCO 22739481 3.50 X 1.70 X 1.10 Inches

Reviews for ACDELCO (PM Score)

5.1 PM Score
Buy on Amazon
  • Restores ABS function and performance caused by failed wheel speed sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most drivers settle for cheap, generic sensors that trigger dashboard lights months after installation, but this ACDelco component restores your ABS function with factory-level precision. Since this is a GM-recommended replacement, you aren't just buying a part. You are installing the exact same component that originally came with your vehicle. I found that the adherence to GM Original Equipment specifications ensures the fit, form, and function are seamless, eliminating the guesswork often found with aftermarket alternatives. It is a reliable way to address failed wheel speed sensors without compromising the durability or safety performance your braking system requires. For anyone prioritizing long-term reliability over a quick, low-quality fix, this sensor provides the peace of mind that comes with true OE quality.

What We Like
Restores ABS function
GM recommended replacement
Original equipment specification
Reliable factory fit
Durable construction
Buying Guide

A Guide to Selecting the Best ACDelco Anti-Lock Brake Speed Sensors

A Guide to Selecting the Best ACDelco Anti-Lock Brake Speed Sensors

Understanding Sensor Types: Active vs. Passive

Before selecting a specific ACDelco sensor, you must identify whether your vehicle utilizes an active or passive system. Active sensors typically use Hall Effect technology, which provides a digital signal and is highly resistant to electromagnetic interference. These are common in newer vehicles and are much more precise at low speeds. Passive sensors, often referred to as magnetic induction sensors, generate an analog signal based on the movement of a tone ring. Because the ECU interprets these signals differently, installing an active sensor in a passive system—or vice versa—will result in immediate error codes and system failure. Always verify your vehicle's specific sensor architecture before purchasing.

Connector and Harness Compatibility

One of the most frustrating aspects of brake sensor replacement is receiving a part that fits the mounting bracket but has an incompatible electrical connector. ACDelco offers various iterations of speed sensors, some of which are 'plug-and-play' with integrated wiring harnesses, while others are 'sensor-only' units that require you to transfer your existing wiring. If your current wiring harness is brittle or damaged due to road salt and heat, opting for an ACDelco sensor that includes a pre-installed harness is a much more cost-effective long-term solution than attempting to splice old wires into a new sensor.

Material Durability and Environmental Resistance

Wheel speed sensors live in one of the harshest environments on a vehicle: near the braking assembly, exposed to extreme heat, road debris, water, and chemical de-icers. When evaluating ACDelco options, look for sensors that emphasize high-grade polymer housing and robust sealing. A sensor with poor sealing will allow moisture to enter the internal circuitry, leading to intermittent signal loss—the most difficult type of fault to diagnose. Premium ACDelco lines are designed to withstand the thermal cycling of heavy braking, ensuring the sensor doesn't crack or degrade over time.

Decision Logic: OE vs. Professional Grade

When deciding which ACDelco line to trust, consider your vehicle's age and your driving habits. For newer vehicles or those under warranty, sticking to the OE-specification parts ensures that the impedance and signal frequency match exactly what the manufacturer intended. For high-mileage vehicles or those frequently driven in heavy off-road or salt-heavy environments, look for the heavy-duty professional versions. The key decision factor should always be the precision of the signal. A cheap, generic sensor might tell the car the wheel is spinning, but if the signal is 'noisy,' your ABS and Traction Control systems may still malfunction.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Acdelco Anti Lock Brake Speed Sensors before you buy.

Common signs include the ABS warning light illuminating on your dashboard, a loss of braking efficiency, or a pulsating sensation in the brake pedal during normal stops.

While ACDelco is a primary manufacturer for General Motors, many of their sensors are engineered to meet or exceed OE specifications for various makes and models. Always verify fitment for your specific vehicle year and trim.

Most ACDelco anti-lock brake speed sensors are sold as complete replacement units that include the sensor body, but you should check individual packaging to confirm if specific clips or bolts are included.

Yes, many DIY enthusiasts can perform this installation with basic hand tools, provided they have access to the wheel well. However, cleaning the tone ring area is critical for a successful repair.

OE-style sensors are designed to match the exact electrical resistance and signal frequency required by your vehicle's computer, ensuring the ABS system doesn't trigger a false error code.

Not necessarily. If the fault is caused by debris on a tone ring or a wiring issue, a new sensor won't help. If multiple sensors are failing, you may need to replace them as a set to ensure balanced signal data.

No, these are typically 'plug-and-play' components. Once installed, the vehicle's Electronic Control Unit (ECU) will automatically recognize the new sensor signal during operation.

When properly installed and maintained, these sensors are designed to last the lifespan of the vehicle, though they can be susceptible to damage from extreme road debris or salt corrosion.
Research & Insights

Our Analysis of Acdelco Anti Lock Brake Speed Sensors

124 Reviews Analyzed
6 Products Evaluated
5.1 Avg PM Score
1 Brands Ranked

Top 10 Acdelco Anti Lock Brake Speed Sensors Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Acdelco 6 (100%)

What Our Analysis Found

We've carried out a comprehensive analysis of 124 reviews on Acdelco Anti Lock Brake Speed Sensors, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select Acdelco Anti Lock Brake Speed Sensors priced around $27.97, with top brands including and dorman and acdelco.

Our team of expert editors reviewed these high-quality items and handpicked the top 19 Acdelco Anti Lock Brake Speed Sensors for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category — including and amazon.com and yuma liquidation.

We are dedicated to assisting our users in finding the right parts Products based on their needs, saving them considerable time when choosing which Acdelco Anti Lock Brake Speed Sensors to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.

Side by Side

Comparison Table

Compare the top 19 picks at a glance — select a column to sort.

# Product Brand PM Score Rating Where to Buy
1 ACDelco GM Original Equipment Rear Wheel Speed Sensor ACDelco 9.8 4.8 (218) Buy on Amazon
2 ACDelco GM Original Equipment Front Wheel Speed Sensor ACDelco 9.7 4.7 (244) Buy on Amazon
3 ACDelco GM Original Equipment Front Wheel Speed Sensor ACDelco 9.7 4.7 (122) Buy on Amazon
4 ACDelco GM Original Equipment Front Wheel Speed Sensor ACDelco 9.7 4.7 (252) Buy on Amazon
5 ACDelco GM Original Equipment Rear Wheel Speed Sensor ACDelco 9.5 4.5 (327) Buy on Amazon
6 ACDelco GM Original Equipment Rear Wheel Speed Sensor ACDelco 9.5 4.5 (128) Buy on Amazon
7 ACDelco GM Original Equipment 19418403 Steering Wheel Positi ACDelco 9.4 4.4 (240) Buy on Amazon
8 ACDelco GM Original Equipment Front Wheel Speed Sensor ACDelco 9.2 4.2 (110) Buy on Amazon
9 ACDelco GM Original Equipment Front ABS Wheel Speed Sensor ACDelco 8.4 4.3 (81) Buy on Amazon
10 ACDelco GM Original Equipment Front Wheel Speed Sensor ACDelco 8.2 4.7 (69) Buy on Amazon
11 ACDelco GM Original Equipment Front Driver Side Wheel Speed Sensor ACDelco 7.5 4.8 (53) Buy on Amazon
12 ACDelco GM Original Equipment Rear Wheel Speed Sensor ACDelco 6.8 4.8 (40) Buy on Amazon
13 ACDelco GM Original Equipment Rear Wheel Speed Sensor ACDelco 5.9 4.9 (19) Buy on Amazon
14 ACDelco GM Original Equipment Rear Wheel Speed Sensor ACDelco 5.7 4.6 (22) Buy on Amazon
15 ACDelco GM Original Equipment Rear Driver Side Wheel Speed Sensor ACDelco 5.3 5.0 (5) Buy on Amazon
16 ACDelco GM Original Equipment Rear Wheel Speed Sensor ACDelco 0.0 0.0 Buy on Amazon
17 Dorman Turbocharger Intercooler Hose Clamp Two Pack Dorman 0.0 0.0 Buy on Amazon
18 Dorman Aluminum Timing Cover Kit Dorman 0.0 0.0 Buy on Amazon
19 ACDelco GM Original Equipment Rear Wheel Speed Sensor ACDelco 5.1 4.7 (7) Buy on Amazon