ABS & traction light fix — by mail

2007–2014 Chevy Silverado / GMC Sierra HD ABS Module Repair

We repair your own module by mail at our Arlington, TX workshop.

$499 flatAbout 1 week on the benchFlat-rate return shippingFree prepaid label to ship it in

Repair your own module: $499 flat; Keeps its coding; 1-year warranty; return shipping from $29.95
If it is beyond repair: $1,050 total; What you already paid is credited, and you approve before anything is ordered
Dealer or shop replacement: $821–$952 installed; RepairPal estimate, read October 2026; $673–$886 by model year, including programming · RepairPal

1-year repair warranty
or 4 interest-free payments of $124.75 with Afterpay
Decline the board? Your $499 refunded, minus shipping
Certified · 15+ years ECU + module programming

GMT900 Silverado and Sierra 2500HD and 3500HD; GM sells the electronic brake control module (EBCM) on its own, bolted to a separate brake pressure modulator valve

Illustration: an ABS control module with its solenoid coil sockets facing up on a bench mat

Quick Answer

On a 2007–2014 Chevy Silverado or GMC Sierra 2500HD or 3500HD, the ABS, traction and StabiliTrak lights coming on with code C0550, or a scan tool that cannot reach the brake module, usually points at the electronic brake control module (EBCM), which GM sells on its own and bolts to the valve block. GM's own bulletins send two other cases elsewhere, lights on with no codes and C0561 with a Service Stability message, so read the codes first. We repair your own module on the bench for $499 flat, so it keeps its programming and goes back in plug-and-play in most cases, where a new GM module has to be programmed to the truck. If the processor or board is beyond repair, a replacement board with data transfer and programming is $1,050 in total, with what you paid credited, and nothing is ordered until you approve. Ship the module to our Arlington TX workshop; the repair takes about a week on the bench (2–3 business days with rush repair), then it ships back with tracking.

2007–2014 Chevy Silverado / GMC Sierra HD: what we see on the bench

From our bench

None of our ABS orders so far has been a 2007–2014 Silverado or Sierra HD (our order records start in June 2026), so this page is built from GM's parts listings and bulletins and the published sources below rather than from our own bench results. Text us your codes and a photo of the module's label before you order.

How common it is

NHTSA's complaint file says little about this failure: 3 of the 137 complaints about the 2009 Silverado 2500 and 1 of the 121 about the 2012 mention ABS (our count). One 2009 owner reports the ABS module and its harness melted, and another that the dealer diagnosed the ABS module after the brakes failed to work. NHTSA complaint data: 2009 Chevrolet Silverado 2500

GM sells the electronic brake control module (EBCM) on its own, bolted to a separate brake pressure modulator valve, and changes its number with the year and the equipment: 19436351 for 2007–2010 3/4- and 1-ton trucks, 20910214 for 2009–2010 3/4-ton crew and extended cabs, 20980215 for 2011, 22761034 (now 19435399) for 2012–2014, and 22858868 for 2013–2014 1-ton trucks, for example. A new EBCM has to be programmed once it is in (GM's replacement procedure includes it). Read the label on your own module before ordering anything.

How It Works

Three steps — your own module, by mail.

Pay & Get Address

Click "Order Now", pay securely online. We email shipping address + instructions within minutes.

Illustration: a control module in an anti-static bag inside a shipping box

Ship Your Module

Pack per the instructions and ship to Arlington. USPS goes to our PO Box; UPS and FedEx must use the street address. Your prepaid inbound label arrives by email — shipping to us costs you nothing.

Illustration: an opened ABS control module under a magnifier lamp

Get It Back

The repair takes about a week on the bench (2–3 business days with rush repair) after your module arrives. Ships back at the return speed you chose at checkout — standard to overnight. Tracking emailed.

The 2007–2014 Chevy Silverado / GMC Sierra HD ABS codes, and what they usually mean

Seeing one of these on your scan tool? Here's what it usually points to on this vehicle.

C0550

Electronic control unit (EBCM) internal fault

Points at the module itself. GM also lists it among codes that can leave the lights on with nothing stored after a clear, so do the power-down below before condemning the module

C0561 with Service Stability

The EBCM is getting bad data from another module

GM bulletin PIT4169F: fix the engine or body module code first, and do NOT replace the EBCM for this

Lights on, no codes

ABS, traction or StabiliTrak lights on with nothing stored after a clear

GM TechLink: not an internal EBCM fault. Key off, open and close the driver door and wait 60 seconds; then drive above 10 mph; then disconnect the battery for 60 seconds

C0035–C0050

Wheel-speed sensor circuit at one corner

A sensor or its wiring, not the module: test the sensor before shipping anything

What it costs to fix a 2007–2014 Chevy Silverado / GMC Sierra HD ABS module

Every option side by side, with where each price comes from.

Dealer or shop replacement, Silverado 2500 HD

$821–$952 installed

RepairPal estimate, read October 2026; $673–$886 by model year, including programming · RepairPal

New GM EBCM 19436351 (2007–2010)

$542.05 list

$305.86 online plus a $200 core; has to be programmed once it is in · GM Parts Giant

New GM EBCM 22761034, now 19435399 (2012–2014)

$952.44 list

$534.20 online plus a $200 core; has to be programmed once it is in · GM Parts Giant

New GM EBCM 22858868 (2013–2014 1-ton)

$299.60 list

$167.48 online; has to be programmed once it is in · GM Parts Giant

Repair of your own module at Auto Module Lab

$499 flat

Keeps its coding; 1-year warranty; return shipping from $29.95

Replacement board, if yours is beyond repair

$1,050 total

What you already paid is credited, and you approve before anything is ordered

What You Get

ABS module repaired and bench-tested
Reprogrammed if needed (VIN-coded modules)
Plug-and-play reinstall — no coding required in most cases
About 1 week on the bench after your module arrives — or add rush repair (+$100) for 2–3 business days
Return shipping your choice at checkout — standard, 2-day, or overnight
1-year warranty on the repair — extend to 2 years (+$50), 3 years (+$100) or 5 years (+$150) at checkout

Flat-rate pricing

$499USD

or 4 interest-free payments of $124.75 with Afterpay at checkout

About 1 Week Bench Time (Rush 2–3 Days Available)
Return speed your choice — standard to overnight
Tracking emailed when shipped
1-year repair warranty
Optional extended warranty: 2 years +$50, 3 years +$100, 5 years +$150
Rush repair available: 2–3 business days (+$100)

Turnaround is our bench-time estimate after your module arrives — the repair takes about a week on the bench (2–3 business days with rush repair), but complex damage, parts, or extra testing can extend it. Not a guaranteed completion or delivery date.

We don't diagnose your car. Order once you or your mechanic have confirmed this module is the cause. A clone copies the data already in your module — including earlier work by another shop — and "plug-and-play" isn't a promise the car will start. Not sure? Text us first. Mail-In Service Terms, Section 6.

Sending several modules? Add them all — one box, one return-shipping charge.

The dealer path for this job: a new module, dealer programming, and usually a tow — each billed separately. See the comparison

Secure Square checkout — card, Apple Pay, Google Pay, Cash App Pay, or Afterpay. Shipping address + detailed instructions emailed automatically.

Will This Fix My Problem?

Honest answer: here's exactly what this service fixes — and what it doesn't.

Fixes:

ABS, traction-control and StabiliTrak lights on with code C0550 stored
A scan tool that cannot reach the EBCM, with its power and ground checked
Warning lights that come back right after the codes are cleared and the power-down is done

Won't fix:

Wheel speed sensor failures (sensor replacement is on-car work)
Hydraulic pump or valve body mechanical failure (we repair electronics, not pump motors)
Brake line / fluid issues

Before you order

You diagnose, we service the module.
We don't have your car and we don't diagnose it. Order once you or your mechanic have confirmed this module is the cause. If the work is completed and the car still has the same symptom because of another fault, the work is still done — a bench re-test under warranty is free.
A clone copies what is in your module.
We transfer the data as we read it. If another shop or tool already worked on the module — an unfinished clone, a tune, a delete — that data can come across too. Tell us before you ship.
What "plug-and-play" means.
No dealer programming should be needed when your original data is intact, the donor matches your module (same type, hardware and software family) and the rest of the car works. It isn't a promise that the car will start or run.

Not sure it's the module? Text us the codes and a photo of the module label Mail-In Service Terms, Section 6

Shipping Instructions

These details are also emailed to you the moment your payment clears.

What to include in your box

Read the codes first. Wheel-speed codes (C0035–C0050) point at a sensor; C0561 with a Service Stability message is another module (GM: do not replace the EBCM); lights on with no codes after a clear need GM's power-down: key off, open and close the driver's door and wait 60 seconds, then drive above 10 mph, then disconnect the battery for 60 seconds.
Ship the EBCM only, not the valve block (the brake pressure modulator valve): GM sells the two separately, and the module unbolts from the block. Disconnect the battery before you unplug it.
Look at the connector and the harness first: one 2009 owner reports the ABS module and its harness melted (NHTSA complaint 11516137). A burned connector is a wiring repair on the truck.
Put your VIN, the codes and the number from the label in the box. Taking only the module off leaves the brake lines closed, so no bleed is needed; if the whole unit comes out, bleed the brakes after it goes back in.
We email you a prepaid label to send it in. Pick standard, 2-day or overnight return at checkout.

Ship to

Auto Module Lab

If shipping USPS

PO Box 120241
Arlington, TX 76012

If shipping UPS or FedEx

1009 Oakwood Ln # 120241
Arlington, TX 76012

Your prepaid inbound label (already addressed) arrives by email the moment you order; the return label is bought when your module reaches the bench and ships on the speed you chose at checkout.

2007–2014 Chevy Silverado / GMC Sierra HD FAQ

Vehicle-specific answers.

Why are the ABS, traction and StabiliTrak lights on together?

One EBCM runs anti-lock braking, traction control and StabiliTrak, so when it fails inside they switch off together and the lights come on. C0550 points at the module itself; a code that names one wheel points at that wheel-speed sensor, and C0561 with a Service Stability message comes from another module, per GM bulletin PIT4169F.

How much does a Silverado or Sierra HD ABS module repair cost?

$499 flat to repair your own module, plus return shipping from $29.95. If testing shows the processor or board is beyond repair, a replacement board with data transfer and programming is $1,050 in total, with what you paid credited, and we only order it after you approve. For comparison, RepairPal estimates $821 to $952 for a dealer or shop replacement on a Silverado 2500 HD, and GM lists new modules at $299.60 to $952.44 before installation and programming.

Is a new GM module cheaper?

Sometimes, for the part alone: GM lists the 2013–2014 1-ton module at $299.60 (about $167 online). A new module then has to be installed and programmed to the truck by a dealer or a shop with GM's software, which a repaired original does not need. Compare the total for your truck before you choose.

Will the module need programming after the repair?

In most cases, no. We repair the module that came out of your truck, so it keeps its programming and goes back in plug-and-play.

How long does the repair take?

About a week on the bench (2–3 business days with rush repair) at our Arlington TX workshop, plus shipping each way. Round-trip from anywhere in the US: typically about two weeks. If your module needs the replacement board, we tell you the timing when we quote it.

Does this fit the 1500, the Tahoe, the Express or a 2007 Classic?

Not this page. The 1500, Tahoe, Yukon and Avalanche are not covered here, and the Express, Savana and Suburban 2500 use their own GM module numbers, so text us a photo of the label first. A 2007 Classic (the older body) may carry a Kelsey-Hayes 325, which is our $325 Kelsey-Hayes 325 repair; the label tells.

Is there a recall on the HD ABS module?

Not that we found. NHTSA's recalls for these trucks cover an auxiliary-battery fusible link, fire extinguishers and airbag inflators, none the EBCM, and GM's bulletins on it are diagnostic (lights on with no codes, C0561). Check your own VIN on NHTSA's recall lookup.

What exactly do I ship?

The EBCM, with your VIN, the codes and the number from its label. Leave the valve block on the truck; the module unbolts from it. Disconnect the battery before you unplug it. We email a prepaid label, so sending it to us costs nothing.