Used Buick ABS Modules You Can Trust

When the ABS module in your Buick begins to fail, replacement doesn’t mean paying dealer-level prices. A tested used Buick ABS module restores proper braking control, traction, and stability while saving hundreds compared to new OEM units.

Our used ABS modules are sourced from low-mileage donor vehicles, carefully inspected, and electronically tested to ensure proper operation. This provides factory-level braking safety at a fraction of the cost.

Whether you drive a Buick Enclave, Encore, Encore GX, Envision, LaCrosse, or Regal, we help you get back on the road safely and confidently.

What Does an ABS Module Do in a Buick?

The ABS (Anti-Lock Brake System) module regulates brake pressure during hard braking to prevent wheel lockup, maintain steering control, and support Buick’s traction and stability systems.

Primary functions include:

• Preventing wheel lockup
• Maintaining steering control under braking
• Supporting traction control and stability control
• Communicating with wheel speed sensors

A failing ABS module can compromise braking safety and trigger warning lights.

What Makes Our Used Buick ABS Modules Different?

Each used Buick ABS module goes through a strict multi-point inspection:

• Removed from a running donor vehicle
• Inspected for corrosion or physical damage
• Bench-tested for electronic functionality
• Pump motor and solenoid operation verified
• Electrical connectors and pins inspected
• VIN-matched for correct software and compatibility

Only modules that meet quality standards are approved for sale.

Used vs Rebuilt vs Remanufactured ABS Module

A used ABS module is ideal when electronics are intact and cost efficiency is important.

Warranty & Quality Assurance

All used Buick ABS modules include a standard 30–90 day warranty, with extended options available on select models.

Included with every order:

• Warranty documentation
• VIN-based fitment verification
• Installation guidance
• Post-sale technical support

Buick Models We Support

We supply used ABS modules for most Buick vehicles, including:

• Buick Enclave
• Buick Encore
• Buick Encore GX
• Buick Envision
• Buick LaCrosse
• Buick Regal

ABS system types supported:

• Bosch ABS modules
• GM StabiliTrak® ABS systems
• Integrated ABS & traction control units
• ABS pump and control module assemblies

VIN verification ensures correct software and compatibility.

Symptoms of a Failing Buick ABS Module

Common warning signs include:

• ABS warning light illuminated
• Traction or stability control lights
• Brake pedal pulsation or hard braking
• Loss of ABS functionality
• Diagnostic trouble codes related to ABS

Replacing the ABS module restores braking safety and system reliability.

Cost Benefits

A used Buick ABS module typically costs 40–70% less than rebuilt or remanufactured options.

Estimated pricing ranges:

• Buick Encore / Regal: $200–$500
• Buick Envision / LaCrosse: $250–$650
• Buick Enclave: $350–$1,000

Prices vary by year, drivetrain, and ABS configuration.

Shipping & Installation Support

All ABS modules are:

• Professionally packaged and protected
• Shipped nationwide within 2–5 business days
• Residential and commercial delivery available

We can coordinate directly with your installer or repair shop.

Eco-Friendly Choice

Choosing a recycled OEM Buick ABS module reduces electronic waste and supports sustainable automotive recycling.