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When a GMC Sierra shows ABS warnings or uneven braking behavior, the wheel speed sensor is often a key component to inspect. Choosing the right GMC Sierra ABS wheel speed sensor matters because a correct sensor ensures accurate wheel-speed data reaches the antilock braking system, which impacts stability control and braking responsiveness. This guide presents a short list of the top options for the GMC Sierra selected for reliability and correct fitment. We evaluated each shortlisted sensor on fitment accuracy, signal integrity, and durability under driving conditions to help you narrow down the best match for your vehicle. Read on for the criteria used and practical buying considerations before the product list.
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Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | A-Premium Rear ABS Wheel Speed Sensor for Chevrolet/GMC 2500/3500 HD (Rear Left/Right) |  |
| Most Popular A crowd favorite that many people choose with confidence | PANNUOSCS Rear ABS Wheel Speed Sensor — Direct Replacement for 2007–2013 GMC Sierra 1500 |  |
| Best Quality Built to a higher standard if you want something more solid | A-Premium Front Right ABS Wheel Speed Sensor (Front Right) |  |
| Best Budget The cheapest option that still gets the job done reliably | SEINECA Rear ABS Wheel Speed Sensor for 2007–2013 GMC Sierra 1500 |  |
| Most Sold A high-volume bestseller chosen again and again | BELKEBIR Front ABS Wheel Speed Sensor Pair (Left & Right) |  |
| Best Value for Money The sweet spot between price and what you get | Ruizure Rear ABS Wheel Speed Sensor Pair (ALS1757) for 2007–2013 GMC Sierra 1500 |  |
| Best Overall The best all-around choice for most situations | PANNUOSCS ABS Wheel Speed Sensor (Front, Pair) |  |
1. A-Premium Rear ABS Wheel Speed Sensor for Chevrolet/GMC 2500/3500 HD (Rear Left/Right)
| Fitment | 2015–2019 GMC Sierra 2500/3500 HD rear left or right |
|---|---|
| Output Type | Analog |
| Material | Metal, Plastic |
| Manufacturer | PremiumpartsWhosale |
This A-Premium wheel speed sensor is a direct-fit replacement intended for the rear left or right positions on 2015–2019 GMC Sierra 2500/3500 HD (and equivalent Chevrolet models) to restore proper wheel speed readings and ABS function. It arrives as a ready-to-install assembly with the factory-style mounting and harness routing so it clips into the original positions and bolts up without modification. In use it clears wheel-speed related codes and restores the ABS and traction control inputs when the original sensor has failed or the connector has corroded. The sensor uses an analog output and the package lists compatible OEM reference numbers for straightforward parts matching. While reviews indicate reliable fit and easy installation, this is an aftermarket option rather than a factory-branded sensor so long-term durability can vary compared with a factory replacement, and it carries the seller's one-year quality guarantee rather than a vehicle manufacturer warranty.
Best for: Reliability-focused buyers who want a straightforward, plug-and-play replacement to quickly restore ABS and traction control functionality on their GMC Sierra 2500/3500 HD.
Less Ideal for: Drivers seeking an OEM-branded sensor with manufacturer-backed long-term warranty or performance upgrades beyond factory-spec should consider factory replacements or premium aftermarket options.
- Direct-fit rear left/right replacement for 2015–2019 GMC Sierra 2500/3500 HD with factory-style mounting and connector routing
- Analog output compatible with the vehicle's existing ABS system for plug-and-play installation
- Includes manufacturer part number references to simplify correct part selection and reduce fitment errors
- Multiple customer reports of immediate resolution of ABS codes and dash lights after installation
- Aftermarket part so long-term durability may not match a factory-branded sensor
- Seller-provided one-year quality guarantee instead of a vehicle manufacturer warranty
Verdict A practical, direct-fit aftermarket rear wheel speed sensor that restores ABS function quickly on 2015–2019 GMC Sierra 2500/3500 HD but is an aftermarket option with a seller warranty rather than a factory-backed part.
2. PANNUOSCS Rear ABS Wheel Speed Sensor — Direct Replacement for 2007–2013 GMC Sierra 1500
| Mounting Type | Plug Mount |
|---|---|
| Output Type | electrical signal |
| Terminal Type | Blade Pin |
| Terminal Quantity | 2 |
| Fits Vehicles | 2007–2013 GMC Sierra 1500 |
This PANNUOSCS rear ABS wheel speed sensor is a plug-and-play replacement designed to restore the GMC Sierra 1500 rear wheel speed signal used by the ABS and traction control systems. It installs using the factory mounting point and a two-pin blade connector so the job is straightforward for a home mechanic or tech: unbolt the old sensor, unplug, and swap in the new unit with the supplied hardware. Built from molded plastic with a sealed connector and included mounting hardware, the sensor aims to match factory fit and function to clear ABS or traction control fault codes and return normal braking behavior. Practical benefits include easy installation, compatibility with the specified 2007–2013 Sierra 1500, and a one-year replacement/refund policy. Limitations to note are mixed long-term reliability in some reports and that fitment is specific to the listed model years and position; verify the exact part number before replacing other sensors on the vehicle.
Best for: Convenience-driven owners who want a quick, straightforward fix to clear ABS or traction-control faults on a GMC Sierra 1500 without extensive wiring or modification.
Less Ideal for: Drivers seeking a heavy-duty or lifetime solution for off-road use or those who prefer OEM-branded parts and extended warranties.
- Designed as a direct replacement for rear wheel ABS sensors on 2007–2013 GMC Sierra 1500 for straightforward fitment
- Plug-and-play two-pin blade connector and included mounting hardware simplify installation
- Constructed with sealed connector and molded plastic housing to resist road exposure
- Backed by a one-year replacement or refund policy for short-term assurance
- Some users report inconsistent long-term durability, with occasional premature failures
- Fitment applies only to the listed Sierra 1500 model years and rear sensor location
Verdict A budget-friendly, plug-and-play rear ABS sensor that restores ABS/traction control on 2007–2013 GMC Sierra 1500s but may show variable long-term durability.
3. A-Premium Front Right ABS Wheel Speed Sensor (Front Right)
| Mounting Location | Front Right (Passenger Side) |
|---|---|
| Mounting Type | Bolt Mount (3 bolt holes) |
| Terminal Quantity | 2 |
| Output Type | Push-Pull |
| OEM Part Number | ALS3191, 5S17603, 84317846, 84638590, 85558770 |
This A-Premium sensor replaces the front right wheel speed sensor on supported GMC Sierra 1500 vehicles and restores the ABS and traction control inputs that rely on wheel speed data. It mounts at the wheel hub with a three-bolt flange and uses a two-terminal male connector for a push-pull electrical interface, so installation follows the factory mounting location and connector style. The listing highlights metal and polymer construction and claims factory-quality manufacturing and durability, which should hold up for routine driving and light off-road use. The sensor does not include mounting hardware or a dust shield, so plan to reuse the factory bolts or source replacements. Fitment is explicitly for Sierra 1500 model years 2020 through 2022, so confirm your truck's year and side before buying. This part is well suited to restore ABS/traction control function quickly, but buyers should be prepared to supply basic fasteners during installation and verify connector compatibility visually before attempting to install.
Best for: Performance-minded Sierra owners who prioritize restoring precise ABS and traction control behavior with a direct-fit, factory-style replacement for the front right wheel hub.
Less Ideal for: Drivers who need a full kit with new bolts and dust shield included or those who want a universal sensor that fits multiple locations without checking year-specific fitment.
- Direct-fit replacement for front right wheel speed sensor on GMC Sierra 1500 (2020–2022).
- Factory-style three-bolt mounting and compatible two-pin male connector for straightforward installation.
- Metal and polymer construction intended for durability and long service life.
- Does not include mounting hardware or dust shield so additional parts may be needed for installation.
- Fitment limited to specific model years and right front location so it is not a universal sensor.
Verdict A direct-fit, factory-style front right speed sensor for 2020–2022 GMC Sierra 1500 that restores ABS function but requires you to supply mounting hardware if needed.
4. SEINECA Rear ABS Wheel Speed Sensor for 2007–2013 GMC Sierra 1500
| Compatible models | 2007–2013 GMC Sierra 1500 |
|---|---|
| Mounting type | Flange Mount |
| Output type | Push-Pull |
| Maximum supply voltage | 12 Volts |
This SEINECA rear ABS wheel speed sensor is a direct-fit replacement intended for the rear left or right position on 2007–2013 GMC Sierra 1500 trucks. It measures wheel speed and feeds that signal to the ABS and stability control systems. Installation is straightforward for anyone comfortable removing a wheel and caliper: the sensor mounts with a flange and plugs into the factory harness, and many users report the part fits and clears connectors and clips as expected. The sensor uses a push-pull output type and is specified for standard 12-volt vehicle electrical systems. Practical benefits include low cost, simple design that makes swapping the part quick, and generally reliable results for restoring ABS functionality and turning off related dash codes. Limitations are typical of low-cost aftermarket sensors: long-term durability varies between units, and a portion of reviews report early failures so there is some risk versus higher-priced factory-quality replacements.
Best for: Budget-conscious GMC Sierra owners who prioritize a low-cost, quick repair to clear ABS codes and restore system function without paying dealer prices.
Less Ideal for: Drivers who want the longest possible lifespan or a guaranteed factory-quality replacement should consider higher-end branded sensors or dealer parts instead.
- Made to fit 2007–2013 GMC Sierra 1500 rear positions for a direct replacement fit
- Low-cost option that lets you restore ABS function without a shop visit
- Simple flange-mount design and standard plug make installation quick for a DIYer
- Designed for 12-volt vehicle systems and common push-pull signal output
- Some buyers report units that failed early so durability is inconsistent
- Aftermarket quality control can vary compared with higher-end or factory-quality sensors
Verdict A low-cost, direct-fit rear ABS sensor that gets Sierra ABS systems working again but may not match factory parts for long-term durability.
5. BELKEBIR Front ABS Wheel Speed Sensor Pair (Left & Right)
| Brand | BELKEBIR |
|---|---|
| Material | Acrylonitrile Butadiene Styrene |
| Mounting Type | Plug Mount |
| Output Type | Push-Pull |
| Includes | Front Left and Front Right sensors |
This BELKEBIR kit supplies two front wheel speed sensors intended as direct-fit replacements for compatible GM models. You install them the same way as the factory sensors by unplugging the old unit and mounting the new sensor to the knuckle with the original hardware, then reconnecting the factory wiring harness. The parts are molded from ABS plastic and feature a plug-and-play connector and original-style mounting points to simplify DIY or shop swaps. In practical use the sensors should clear ABS warning lights and restore proper wheel speed input to the braking system when the original sensors fail. Several buyers report good fitment on Sierra/Silverado models, though one report noted interference with the caliper on a Tahoe which indicates fitment can vary by trim or suspension changes. These are aftermarket sensors, so while they offer a lower-cost route to repair and typically match factory connectors, exact dimensional parity with every factory variant is not guaranteed.
Best for: A risk-averse mainstream buyer seeking a practical, affordable repair to restore ABS function on a GMC Sierra without experimenting with unproven brands.
Less Ideal for: Drivers who need guaranteed factory-identical fit for modified suspension or nonstandard brake assemblies should consider dealer or OEM parts instead.
- Sold as a matched left and right pair to replace both front sensors at once.
- Plug-and-play connector and factory-style mounting for straightforward installation.
- Constructed from durable ABS material intended to resist wear and corrosion.
- Includes multiple OE reference numbers for cross-checking compatibility.
- Aftermarket dimensions may differ slightly from factory sensors and can cause clearance issues on some vehicles.
- No vehicle-specific calibration included so professional verification may be needed if ABS light persists.
Verdict A budget-friendly, plug-and-play pair that restores ABS input for compatible GMC Sierra models but may require fit verification on vehicles with nonstandard brake or suspension setups.
6. Ruizure Rear ABS Wheel Speed Sensor Pair (ALS1757) for 2007–2013 GMC Sierra 1500
| Position | Rear left and right |
|---|---|
| Output Type | Digital |
| Maximum Supply Voltage | 12 Volts |
| Mounting Type | Flange Mount |
These Ruizure sensors are a straightforward replacement set for the rear left and right wheel speed sensors on a 2007–2013 GMC Sierra 1500. They provide digital output and flange mounting to match the factory mounting style, so installation is typically a plug-and-play swap that clears ABS and traction-control warnings when the original sensor has failed. The sensors are made from ABS plastic and are sold as a two-piece kit, which makes it convenient to replace both sides at once and helps avoid uneven sensor performance between wheels. Practical benefits include lower cost versus dealer parts and positive owner reports of correct fitment and restored system function. Limitations to consider are that these are aftermarket components rather than factory-brand sensors and long-term durability may vary by driving conditions. Also the listing references interchange numbers rather than vehicle-specific guarantee of identical internal electronics to factory units.
Best for: Practical optimizers who want an affordable, ready-to-install replacement that restores ABS function on a 2007–2013 GMC Sierra 1500 without paying dealer prices.
Less Ideal for: Those seeking an exact factory-branded sensor with guaranteed identical internal components or buyers planning heavy off-road, commercial, or corrosive-environment use who prefer a heavy-duty OEM replacement.
- Sold as a matched pair for both rear wheels to ensure balanced ABS input
- Digital output and flange-mount design match factory connection style for simple installation
- Positive owner reports of resolving ABS and traction-control warnings on compatible trucks
- Lower cost than dealer or OEM replacements while listing common interchange part numbers
- Aftermarket construction may not match factory sensor longevity under heavy-duty or corrosive conditions
- Listing does not provide detailed electrical or sensor-response specifications for direct performance comparison
Verdict A cost-effective matched-pair aftermarket replacement that typically restores ABS function on 2007–2013 GMC Sierra 1500s, but not a guaranteed factory-equivalent for heavy-duty longevity.
7. PANNUOSCS ABS Wheel Speed Sensor (Front, Pair)
| Brand | PANNUOSCS |
|---|---|
| Material | Acrylonitrile Butadiene Styrene |
| Maximum Supply Voltage | 12 Volts |
| Mounting Type | Flange Mount |
| Output Type | analog electrical signal |
These PANNUOSCS ABS wheel speed sensors are sold as a front left/right pair and are intended as direct factory-quality replacements for compatible GMC Sierra and related GM vehicles. They plug into the existing two-pin connector for a plug-and-play installation with no splicing, and come with the mounting hardware to reuse the factory bolt. In use the sensors restore wheel-speed reporting to the vehicle control modules so ABS, traction control, and stability systems operate normally. The sensors are molded with a protective O-ring and a flange mount to hold position in the knuckle. Buyers report reliable performance across many model years though a few installations required minor adjustment of shims or O-ring modification to prevent low-speed kickback. These are aftermarket parts so fit and long-term durability can vary compared with factory parts, and a small number of users reported directional sensing or sealing issues on non-matching hubs. For a balanced buyer looking for an affordable, functional replacement that gets the ABS light off and restores system function, these sensors are a practical choice with occasional fitment caveats.
Best for: Balanced all-round buyers who want an affordable, ready-to-install replacement that restores ABS and traction control on their GMC Sierra without extensive modifications.
Less Ideal for: Owners seeking an exact factory-manufactured sensor with guaranteed OEM longevity or those unwilling to perform minor installation adjustments should consider alternatives.
- Sold as a front left/right pair for immediate replacement.
- Plug-and-play two-pin connector requires no wiring changes.
- Includes mounting flange and hardware to reuse the factory bolt for straightforward installation.
- Designed to match fit and function of factory sensors to restore ABS and traction control operation.
- Aftermarket unit so long-term durability may vary from factory-quality parts.
- Some installations may need minor shim or O-ring adjustments to eliminate low-speed kickback or ensure proper sealing.
Verdict A practical, plug-and-play front sensor pair that restores ABS function on compatible GMC Sierra models at a budget-friendly price, with occasional minor fitment tweaks needed.
Choosing the Right GMC Sierra ABS Wheel Speed Sensor: Key Factors to Consider
Fitment and Connector Compatibility
Correct fitment is essential because the sensor must mount securely and align with the wheel hub or tone ring to read wheel rotation accurately. An improper physical fit can lead to intermittent signals, false ABS warnings, or premature failure.
Connector compatibility matters for a plug-and-play replacement. Differences in pin count, locking tabs, or connector shape can require splicing or adapter harnesses, which introduces additional failure points. Prioritize sensors that match the GMC Sierra’s original connector and mounting orientation to avoid installation hassles and ensure reliable contact.
Signal Accuracy and Electrical Specs
Sensors output a voltage or frequency signal that the ABS module interprets to determine wheel speed. Consistent, noise-free signals across the vehicle’s operating speed range reduce the chance of false ABS activations or diagnostic codes. Look for parts with documented voltage or resistance ranges and stable output characteristics.
Electrical specs also affect compatibility with the vehicle’s ABS module. Sensors with mismatched impedance or signal type can produce erratic readings even if they fit physically. When possible, verify that the replacement matches the original sensor’s electrical profile to maintain system reliability.
Durability and Environmental Resistance
Wheel speed sensors operate in harsh environments exposed to water, road salt, brake dust, and temperature fluctuations. Materials and sealing quality determine how well a sensor resists corrosion and ingress of contaminants. Sensors with robust housings and effective seals typically last longer in real-world conditions.
Consider sensors rated for temperature cycling and with corrosion-resistant connectors. Durable strain relief on the wiring harness helps prevent damage from road debris or suspension movement, reducing the likelihood of failure over time.
Wiring and Harness Integrity
Many sensor failures stem from damaged wiring or poor-quality harnesses rather than the sensing element itself. Inspect the replacement’s harness length, strain relief, and protective sleeving to ensure it can reach the factory routing without tension.
Quality connectors with secure locking mechanisms prevent intermittent connections. If the harness uses thin conductors or weak insulation, it may be more susceptible to chafing and electrical noise. Choose sensors with robust harness construction to minimize post-installation issues.
Installation Ease and Serviceability
Installation complexity affects whether the replacement is practical for DIY repairs or requires professional service. Sensors designed for straightforward bolt-on installation with standard fasteners and accessible mounting points reduce labor time and potential for installation errors.
Serviceable design features, such as replaceable harness sections or clear connector orientation, simplify future repairs. Consider whether the sensor includes necessary hardware or requires reuse of original clips and brackets, and plan accordingly to avoid additional parts sourcing.
Diagnostic Compatibility and Troubleshooting Support
The ability to diagnose sensor performance using common tools matters when troubleshooting ABS-related faults. Sensors that provide predictable resistance or voltage ranges make bench testing and on-vehicle diagnostics easier. Clear documentation on expected readings aids in distinguishing sensor faults from wiring or ABS module issues.
Supportive features like accessible test points and well-documented wiring colors help when performing an ABS sensor wiring test or when tracking intermittent faults. Favor replacements that make diagnosis straightforward to save time and reduce misdiagnosis.
FAQ
What are common symptoms of a failing ABS wheel speed sensor on a GMC Sierra?
Common symptoms include the ABS warning light or traction control light illuminating, inconsistent or locked-up ABS activation, and loss of stability control functions. You may also notice uneven braking or diagnostic codes related to wheel speed. Symptoms often vary by severity and can be intermittent when a sensor or its wiring is marginal.
Where is the ABS wheel speed sensor located on a GMC Sierra?
On the GMC Sierra, wheel speed sensors are typically mounted at each wheel hub or near the axle tone ring, with a short wiring harness routed along the suspension. Front sensors often attach to the steering knuckle or hub assembly while rear sensors mount near the rear hub or differential. Exact mounting points depend on axle configuration and model year, so consult vehicle-specific service documentation for precise locations.
How can I test a wheel speed sensor before replacing it?
You can perform basic checks with a multimeter to measure resistance and look for open or short circuits, and with an oscilloscope to observe signal waveform while spinning the wheel. A wiring continuity check and visual inspection for connector corrosion or damaged insulation are also useful. On-vehicle testing under controlled spin can reveal intermittent signals. If readings deviate substantially from expected ranges or the waveform is noisy, the sensor or wiring is likely at fault.
Does replacing a wheel speed sensor clear ABS codes?
Replacing a faulty sensor may resolve the underlying cause of ABS codes, but codes will not always clear automatically. After fitting a functioning sensor, many vehicles require a diagnostic tool to reset fault codes and confirm proper system operation. If a code persists after replacement, further investigation of wiring, connectors, or the ABS control module may be necessary.
Are OEM sensors necessary or are aftermarket options acceptable?
Both OEM and quality aftermarket sensors can function correctly if they meet fitment and electrical specifications. The critical factors are correct connector and mounting compatibility, and matching electrical characteristics such as resistance and signal type. Evaluate aftermarket parts on documentation quality, materials, and return policies. Avoid parts lacking clear specifications or fitment information for the GMC Sierra.
How We Chose the Best GMC Sierra ABS Wheel Speed Sensor
We focused on parts that specifically fit the GMC Sierra and prioritized components that deliver reliable wheel-speed data to the ABS module. Key evaluation criteria included fitment accuracy to ensure correct mounting and connector compatibility, electrical signal consistency under varied speeds, and sensor durability against typical road contaminants and temperature cycling. We also considered wiring and connector quality because poor wiring is a common failure point, plus ease of installation to reflect real-world repairability. Excluded from consideration were universal sensors that require extensive modification and items that lack clear fitment information for the GMC Sierra. We did not include parts with unclear electrical specifications or those without documented resistance or voltage ranges. The final selections reflect products that meet strict fitment and signal specifications and are appropriate for routine replacement on this vehicle.
Our full evaluation process is outlined in our review methodology.
Conclusion
Prioritize fitment accuracy, electrical compatibility, and wiring quality when choosing a replacement GMC Sierra ABS wheel speed sensor. Those elements most directly affect signal reliability and the ABS system’s ability to interpret wheel speed correctly. Balance durability and ease of installation against diagnostic clarity. A properly specified sensor with robust harnessing reduces the chance of repeat faults and simplifies troubleshooting if issues reoccur.
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