ABS Module Lab

Chevrolet · 1999-2006 · EBC325

Chevrolet Silverado 1500 / 2500 (GMT800) ABS module repair

Mail in your Chevrolet Silverado 1500 / 2500 (GMT800) ABS module with our prepaid label. It comes back repaired and still coded to your VIN — or, if it is past repair, as a refurbished unit with your data cloned on, or with your repair price refunded minus shipping.

  • Unit: EBC325
  • Stability control: depends on trim
  • 54 sourced part numbers
  • 5 fault codes

Known failure

A rebuilder: 'The common failure of the module causes the ABS pump to run constantly or a C0265 error code.' source ↗

The ABS module in the Chevrolet Silverado 1500 / 2500 (GMT800)

The 1999-2006 Chevrolet Silverado 1500 / 2500 (GMT800) uses this ABS unit: Kelsey-Hayes EBC325 (Kelsey Hayes 325 EBCM). source ↗ The same listing covers the Silverado 1500 / 2500 (GMT800), Sierra 1500 / 2500 (GMT800), Sierra Denali, Tahoe, Suburban 1500 / 2500, Yukon 1500 / 2500, Avalanche 1500 / 2500 and Escalade (GMT800). On our bench that puts it in the Kelsey-Hayes EBC325 family, alongside 5 other vehicle lines on this site.

Its ABS module appears under 54 part numbers in the sources we checked, starting with 12475228 (Listed by a rebuilder as a compatible part number for the 1999-2006 Chevrolet KH325 repair (Silverado/Tahoe/Suburban/Avalanche/S10/Blazer/Astro/SSR)). source ↗ Different numbers usually separate model years, drivetrains and option packages — match the number on your own module label rather than the year alone. Only the control module ships — it comes off the valve body on its own, so the brake lines stay on the vehicle.

Chevrolet Silverado 1500 / 2500 (GMT800) ABS module part numbers

Match the number printed on your module's label. Each number links to the page it was found on.

  • 12475228

    source ↗

    Listed by a rebuilder as a compatible part number for the 1999-2006 Chevrolet KH325 repair (Silverado/Tahoe/Suburban/Avalanche/S10/Blazer/Astro/SSR)

  • 12475557

    source ↗

    A rebuilder's KH325 compatible list

  • 12475558

    source ↗

    A rebuilder's KH325 compatible list (Chevy page only)

  • 12475562

    source ↗

    A rebuilder's KH325 compatible list

  • 12475564

    source ↗

    A rebuilder's KH325 compatible list

  • 12476224

    source ↗

    A rebuilder's KH325 compatible list

  • 12476225

    source ↗

    A rebuilder's KH325 compatible list

  • 12478043

    source ↗

    A rebuilder's KH325 compatible list

  • 12478044

    source ↗

    A rebuilder's KH325 compatible list

  • 12478045

    source ↗

    A rebuilder's KH325 compatible list (Chevy page only)

  • 15264970

    source ↗

    A rebuilder's KH325 compatible list

  • 19122252

    source ↗

    A rebuilder's KH325 compatible list

Show all 54 part numbers
  • 19149022

    source ↗

    A rebuilder's KH325 compatible list

  • 19153570

    source ↗

    A rebuilder's KH325 compatible list

  • 19244881

    source ↗

    A rebuilder's KH325 compatible list

  • 19244888

    source ↗

    A rebuilder's KH325 compatible list

  • 19244890

    source ↗

    A rebuilder's KH325 compatible list (Chevy page only)

  • 19244895

    source ↗

    A rebuilder's KH325 compatible list

  • 19244907

    source ↗

    A rebuilder's KH325 compatible list

  • 19299980

    source ↗

    A rebuilder's KH325 compatible list

  • 19301633

    source ↗

    A rebuilder's KH325 compatible list

  • 19301638

    source ↗

    A rebuilder's KH325 compatible list

  • 88934715

    source ↗

    A rebuilder's KH325 compatible list

  • 88934716

    source ↗

    A rebuilder's KH325 compatible list

  • 88934719

    source ↗

    A rebuilder's KH325 compatible list (Chevy page only)

  • 88935640

    source ↗

    A rebuilder's KH325 compatible list

  • 88935723

    source ↗

    A rebuilder's KH325 compatible list

  • 88935843

    source ↗

    A rebuilder's KH325 compatible list (Chevy page only)

  • 88935872

    source ↗

    A rebuilder's KH325 compatible list

  • 88935873

    source ↗

    A rebuilder's KH325 compatible list

  • 88982286

    source ↗

    A rebuilder's KH325 compatible list

  • 88982288

    source ↗

    A rebuilder's KH325 compatible list

  • 88982297

    source ↗

    A rebuilder's KH325 compatible list (Chevy page only)

  • 88982305

    source ↗

    A rebuilder's KH325 compatible list

  • 88982309

    source ↗

    A rebuilder's KH325 compatible list

  • 88982310

    source ↗

    A rebuilder's KH325 compatible list (Chevy page only)

  • 88982938

    source ↗

    A rebuilder's KH325 compatible list

  • 88982943

    source ↗

    A rebuilder's KH325 compatible list

  • 89040386

    source ↗

    A rebuilder's KH325 compatible list

  • 89040732

    source ↗

    A rebuilder's KH325 compatible list

  • 19244899

    source ↗

    GM catalog: 'Electronic Brake Control Module Assembly (Remanufacture)', 2000-2002 Tahoe and Suburban 1/2 ton

  • 19244883

    source ↗

    GM catalog: 'Electronic Brake Control Module Assembly (Remanufacture)', 2000-2002 Tahoe

  • 19244894

    source ↗

    GM catalog: 'Electronic Brake Control Module Assembly (Remanufacture)', 2001-2005 Suburban 3/4 ton (6.0L/8.1L); 2001-2007 Silverado 1500/2500 incl. Classic

  • 13354715

    source ↗

    A rebuilder: listed as an applicable part number for its Kelsey-Hayes 325 / Series 30 (module-only) rebuild covering 1999-2006 GM trucks/SUVs

  • 13354716

    source ↗

    A rebuilder: listed as an applicable part number for its Kelsey-Hayes 325 / Series 30 (module-only) rebuild covering 1999-2006 GM trucks/SUVs

  • 13354717

    source ↗

    A rebuilder: listed as an applicable part number for its Kelsey-Hayes 325 / Series 30 (module-only) rebuild covering 1999-2006 GM trucks/SUVs

  • 13354718

    source ↗

    A rebuilder: listed as an applicable part number for its Kelsey-Hayes 325 / Series 30 (module-only) rebuild covering 1999-2006 GM trucks/SUVs

  • 13354728

    source ↗

    A rebuilder: listed as an applicable part number for its Kelsey-Hayes 325 / Series 30 (module-only) rebuild covering 1999-2006 GM trucks/SUVs

  • 13354730

    source ↗

    A rebuilder: listed as an applicable part number for its Kelsey-Hayes 325 / Series 30 (module-only) rebuild covering 1999-2006 GM trucks/SUVs

  • 13354744

    source ↗

    A rebuilder: listed as an applicable part number for its Kelsey-Hayes 325 / Series 30 (module-only) rebuild covering 1999-2006 GM trucks/SUVs

  • 13354746

    source ↗

    A rebuilder: listed as an applicable part number for its Kelsey-Hayes 325 / Series 30 (module-only) rebuild covering 1999-2006 GM trucks/SUVs

  • 13567147

    source ↗

    A rebuilder: listed as an applicable part number for its Kelsey-Hayes 325 / Series 30 (module-only) rebuild covering 1999-2006 GM trucks/SUVs

  • 19244903

    source ↗

    A rebuilder: listed as an applicable part number for its Kelsey-Hayes 325 / Series 30 (module-only) rebuild covering 1999-2006 GM trucks/SUVs

  • 19417941

    source ↗

    A rebuilder: listed as an applicable part number for its Kelsey-Hayes 325 / Series 30 (module-only) rebuild covering 1999-2006 GM trucks/SUVs

Reading the label · GM (Chevrolet / GMC / Buick / Cadillac / Saturn) - OEM / ACD

8-digit all-numeric GM part number. Seen ABS/EBCM ranges in sourced catalogs: 12xxxxxx, 15xxxxxx, 19xxxxxx, 20xxxxxx, 22xxxxxx, 23xxxxxx, 25xxxxxx, 84xxxxxx, 85xxxxxx, 88xxxxxx, 89xxxxxx. The GM catalog distinguishes 'Electronic Brake Control Module Assembly' (EBCM only), '... Kit', '... (W/Brk Pres source ↗

e.g. 19244895 · 25802684 · 20761339

ABS fault codes on the Chevrolet Silverado 1500 / 2500 (GMT800)

  • C0265

    EBCM relay circuit (a rebuilder: the common module failure 'causes the ABS pump to run constantly or a C0265 error code'; engine-codes/autocodes title: 'EBCM Motor Relay Circuit Low When On') source ↗

  • C0201

    Anti-Lock Brake System Enable Relay Contact Circuit source ↗

  • C0121

    Valve Relay Circuit (Malfunction) source ↗

  • C0267

    Pump Motor Circuit (a rebuilder lists 'C0267/C0268 - Pump Motor Circuit' among KH325 faults it fixes) source ↗

  • C0268

    Pump Motor Circuit (a rebuilder) source ↗

Our promise

Can’t be repaired? You don’t pay for a repair.

If the bench finds your module past repair, we stop and tell you before doing anything else. Then you choose:

  1. 1A replacement — a refurbished unit of the same family with your VIN, coding and configuration cloned onto it, from $950. You pay only the difference from what you already paid, and we confirm the amount with you first.
  2. 2Your module back — with the repair price refunded, minus shipping costs.

Either way, nothing that changes your price happens without your OK.

Refund stages in our terms →

Other vehicles with the EBC325

Same unit family, same bench process and the same starting price.

All Kelsey-Hayes EBC325 vehicles →

Chevrolet Silverado 1500 / 2500 (GMT800) ABS module questions

Which ABS module is in the Chevrolet Silverado 1500 / 2500 (GMT800)?

The source we cite lists it as: Kelsey-Hayes EBC325 (Kelsey Hayes 325 EBCM). We price and bench it as part of the Kelsey-Hayes EBC325 family. The exact unit is confirmed from your module label on arrival.

How much does ABS module repair cost for a Chevrolet Silverado 1500 / 2500 (GMT800)?

Repair of your own module starts at $499; a replacement unit with your data cloned starts at $950. Return shipping starts at $29.95 and the label to us is prepaid.

My Chevrolet Silverado 1500 / 2500 (GMT800) module number is not listed. Can you still repair it?

The 54 numbers above are the ones we could source, not every one that exists. Send us a photo of the label first, or order the repair and we confirm the unit before any work.

Chevrolet Silverado 1500 / 2500 (GMT800) ABS light on? Fix the module you already own — from $499.

Look up your part number and order online — we email you a prepaid label to our lab. Or send us a photo of the label and your VIN first, and we'll tell you what you have and what it costs.

Back with your VIN and coding · can’t be repaired? repair price back, minus shipping · 1-year warranty · rush 2–3 days +$100

Call (817) 505-4201 · 📱 Text us a photo of the module label · Ask first — send a label photo · Email repairs@absmodulelab.com

Repair From $499

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