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Mon–Fri 8am–7pm · Ships to all 50 states

Used ABS · Ram · Nationwide freight

Premium Used RAM ABS Units – Tested, Inspected & Warrantied

Shop used RAM ABS units that are fully tested and inspected. Warranty-backed components with fast nationwide shipping and guaranteed fitment.

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  • Warranty in writing

    3 months, written on the quote.

  • Checked before freight

    The module is matched to the build, often from the VIN, before it ships.

  • Freight to 50 states

    Crated to the shop or the driveway. Transit is on the quote.

  • A person who answers

    Mon–Fri 8am–7pm. English and Spanish.

Used RAM ABS Units You Can Trust

RAM trucks are built for towing, hauling, and heavy-duty braking. When the ABS system in your RAM begins to fail, it can affect stopping power under load, trailer stability, and braking consistency at low speeds. Replacing the ABS unit does not have to involve expensive dealer-only parts.

A tested used RAM ABS unit restores proper brake pressure control, load-based braking response, and stability while saving hundreds compared to new OEM replacements.

Whether you drive a RAM 1500, 2500, 3500, ProMaster, or ProMaster City, we help keep your truck working safely and reliably.

What Does an ABS Unit Do in a RAM?

The ABS (Anti-Lock Brake System) unit manages brake pressure during hard stops to prevent wheel lockup. In RAM trucks, the ABS unit also plays a critical role in trailer braking logic, rear-wheel load sensing, and stability during towing.

Primary functions include:

  • Preventing wheel lockup under heavy loads
  • Maintaining steering control while towing
  • Supporting traction and stability systems
  • Managing rear brake bias under load
  • Communicating with wheel speed sensors

A failing ABS unit can compromise stopping distance and towing safety.

What Makes Our Used RAM ABS Units Different?

Each used RAM ABS unit goes through a strict multi-point inspection:

  • Removed from a running RAM donor vehicle
  • Inspected for corrosion (common in frame-mounted units)
  • Bench-tested for electronic functionality
  • Pump motor and solenoid operation verified
  • Electrical connectors and pins inspected
  • VIN-matched for correct RAM brake calibration

Only units that meet quality standards are approved for sale.

Used vs Rebuilt vs Remanufactured ABS

Feature

Used ABS Unit

Rebuilt ABS Unit

Remanufactured ABS Unit

Cost

Lowest

Moderate

Highest

Electronics

Original OEM

Selectively repaired

Fully restored

Testing

Functional testing

Bench testing

Full system testing

Warranty

30–90 days

6–12 months

1–5 years

Best For

Budget repairs

Known failures

Long-term reliability

A used ABS unit is ideal when the original electronics are intact and cost efficiency is important.

Warranty & Quality Assurance

All used RAM ABS units include a standard 30–90 day warranty, with extended options available on select units.

Included with every order:

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

RAM Models We Support

We supply used ABS units for most RAM vehicles, including:

  • RAM 1500
  • RAM 2500
  • RAM 3500
  • RAM ProMaster
  • RAM ProMaster City

ABS system types supported:

  • Heavy-duty RAM truck ABS systems
  • Integrated ABS & trailer stability control
  • ABS pump and control assemblies

VIN verification ensures correct software and compatibility.

Symptoms of a Failing RAM ABS Unit

Common warning signs include:

  • ABS or brake warning light illuminated
  • Loss of trailer brake coordination
  • Rear wheels locking when lightly loaded
  • ABS activation at very low speeds
  • Reduced braking confidence when towing

Replacing the ABS unit restores braking stability and towing safety.

Cost Benefits

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

Estimated pricing ranges:

  • RAM 1500: $300–$700
  • RAM 2500 / 3500: $400–$1,100
  • RAM ProMaster: $350–$900

Prices vary by year, drivetrain, and brake configuration.

Shipping & Installation Support

All ABS units 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 fleet service shop.

Eco-Friendly Choice

Choosing a recycled OEM RAM ABS unit reduces electronic waste and extends the service life of heavy-duty trucks.

From the shop

Notes that sit next to the quote

ABS Maintenance Tips

  • Keep underbody connectors clean
  • Address brake warnings before towing
  • Flush brake fluid regularly
  • Inspect wiring near frame rails

RAM ABS Systems We Supply

  • Heavy-duty truck ABS units
  • Trailer-stability integrated ABS systems
  • ABS pump and control assemblies

By make

Shop used abs by make

Choose the brand you're looking for.

Reviews

What shops and owners say

Mileage, warranty, and freight are on the quote. These notes are from people who ordered a used abs.

“ABS warning came on only when hauling equipment. New unit solved it completely. ”

Jonathan Miles

Des Moines, IA

2018 RAM 1500

“ABS noise and vibration at parking-lot speeds disappeared after replacement. ”

Ryan Kovacs

Newark, NJ

2020 RAM ProMaster

“Rear wheels locked up during light braking. Mechanic confirmed ABS unit failure. Works perfectly now. ”

Victor Salazar

El Centro, CA

2016 RAM 3500

“Trailer brakes felt unpredictable downhill. After installing this ABS unit, towing feels stable again. ”

Melissa Harding

Cheyenne, WY

2019 RAM 2500

“ABS would engage every time I slowed down with an empty bed. Replacement fixed the low-speed issue. ”

Calvin Brooks

Amarillo, TX

2017 RAM 1500

Searches

Popular used abs searches

Each one opens this page with that vehicle ready for a quote.

Questions

Common questions

Why does my RAM show ABS faults only after long highway drives?+

Heat buildup in the ABS hydraulic unit can expose internal valve or circuit failure after extended driving, especially in RAM trucks used for hauling or fleet work.

Can corrosion under the truck cause ABS failure on RAM models?+

Yes. RAM ABS units are often frame-mounted, making them more vulnerable to road salt, moisture, and corrosion—especially in northern climates.

Why does my RAM brake pedal feel normal but ABS lights stay on?+

RAM ABS systems can fail electronically without affecting base braking, causing warning lights even when stopping power feels unchanged.

Are ABS problems common on RAM ProMaster vans?+

Yes. High vehicle weight, commercial use, and frequent stop-and-go driving can accelerate ABS wear on ProMaster models.

Can ABS failure affect cruise control or brake assist on RAM trucks?+

Yes. Some RAM models disable brake-assist and cruise-control safety features when ABS data becomes unreliable.

Do RAM ABS units fail more often on work trucks?+

They can. Frequent towing, heavy payloads, and constant vibration increase stress on ABS pumps and internal solenoids.

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Get a Tested Used RAM ABS Unit with Warranty Today

Request a quote now for a VIN-matched used RAM ABS unit shipped fast nationwide.

  1. 3 months

    Warranty term

    Used parts include 3 months, written on the quote.

  2. Matched

    Fitment

    Year, make, model, and the module notes that change the part. A wrong application does not ship.

  3. Mon–Fri

    Hours

    (973) 917-3042 in English,
    (973) 567-7055 in Spanish.