84778360 | Genuine GM® Electronic Brake Control Module with Brake Pressure Modulator Valve for GMC

SKU: 84778360 MPN: 84778360

That confident pedal response comes from a Genuine New Electronic Brake Control Module by GM. Part number: 84778360, engineered for GMC Yukon, Chevrolet Tahoe, Suburban, and Cadillac Escalade running 5.3L or 6.2L V8 engines.

$479.00
No Core Charge
8 in stock, ready to ship

Pickup available at Warehouse - Howard st 7092 ste F

Usually ready in 24 hours

Need it fast? We offer overnight shipping

Contact us to check if overnight next-day delivery is available for your order - PN: 84778360

  • Free shipping over $199 Order today — get it
  • Clock Icon
    Orders before 7 PM EST ship same business day
  • Location icon, warehouse pickup point.
    Pickup available. Usually ready in 24 hours

Product Description

Product Name Electronic Brake Control Module Product Name Electronic Brake Control Module
Condition New Condition New
Brand General Motors® Brand General Motors®
Part Number 84778360 Part Number 84778360
Vehicle Compatibility
GMC Yukon (XL) (2015-2019) GMC Yukon (XL) (2015-2019)
Chevrolet Tahoe (2015-2019) Chevrolet Tahoe (2015-2019)
Chevrolet Suburban (2015-2016) Chevrolet Suburban (2015-2016)
Cadillac Escalade (ESV) (2015-2019) Cadillac Escalade (ESV) (2015-2019)
Engine Options
Engine 5.3L V8 Flex/Gas Engine 5.3L V8 Flex/Gas
Engine 6.2L V8 Flex/Gas Engine 6.2L V8 Flex/Gas
Body & Trim
Body & Trim SLE, SLT, LS, LT Body & Trim SLE, SLT, LS, LT
Body & Trim LTZ, PPV, SSV Body & Trim LTZ, PPV, SSV
Body & Trim Denali, Base, Luxury, Platinum, Premium Body & Trim Denali, Base, Luxury, Platinum, Premium

Useful Information

Description and Purpose:

This New Genuine Electronic Brake Control Module from GM, listed under Part number: 84778360, is supplied with a brake pressure modulator valve and supports adaptive cruise control functionality. Designed for GMC Yukon (XL), Chevrolet Tahoe, Chevrolet Suburban, and Cadillac Escalade (ESV), it manages ABS and stability control operations for precise braking performance on 5.3L and 6.2L V8 Flex/Gas engines.

Why Replacement is Important:

A faulty control module can cause ABS warning lights, loss of stability control, or inconsistent brake response. Replacing it restores proper electronic brake system operation.

Impact on Vehicle Performance:

Ensures accurate brake modulation, reliable ABS performance, and consistent vehicle stability during all driving conditions.

Manufacturer Information:

GM® delivers precision-engineered components built to exact specifications, ensuring reliable fit, consistent performance, and long-term durability across all vehicle systems.

Tags & Category: Electronic Brake Control Module, Brake Pressure Modulator Valve, EBCM, ABS Module, Brake Control Unit, Anti-Lock Braking System, GM Brake Module, Chassis Control, Brake Electronics, Safety System, GMC Yukon, Chevrolet Tahoe, Chevrolet Suburban, Cadillac Escalade, 5.3L V8, 6.2L V8, 23255034, 23388993, 23459663

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

Questions & Answers

About Genuine GM® Electronic Brake Control Module with Brake Pressure Modulator Valve for GMC 84778360

Not sure it fits?

Send us your VIN — we'll confirm compatibility before you order.

Send your VIN Call +1 828-440-0199

Will 84778360 fit my vehicle?

Part 84778360 is listed for GMC Yukon (XL) (2015-2019), Chevrolet Tahoe (2015-2019), Chevrolet Suburban (2015-2016) and Cadillac Escalade (ESV) (2015-2019) with 5.3L V8 Flex/Gas and 6.2L V8 Flex/Gas engines. To be sure, match the part number on the label of your old module, or send us your VIN — we'll confirm compatibility before you order.

Does this ABS module need programming after installation?

In most cases, yes. General Motors ABS control modules usually need to be programmed or configured for your vehicle after installation using a dealer-level scan tool. The module ships unprogrammed — programming is done by your dealer or a local repair shop.

Is there a core charge?

No. There is no core charge on 84778360 — you don't need to send your old part back.

What are the symptoms of a bad ABS control module?

Common signs are an ABS or traction control warning light, stored ABS fault codes, ABS activating at low speed, or loss of communication with the module. Reading the fault codes with a scan tool is the best way to confirm the module is the cause.

Where is the ABS module located?

On most cars and pickups, the ABS control module is mounted on the brake hydraulic unit (modulator) in the engine compartment, usually near the brake master cylinder. The electronic module bolts onto the hydraulic unit and connects through one main electrical connector.

Can I drive with a bad ABS module?

Your regular brakes will still work, but anti-lock braking, traction control and stability control may be disabled, which increases stopping distance on slippery roads. We recommend repairing it as soon as possible.

How much does it cost to replace?

84778360 costs $479.00 at Parts Finder Q. Installation and programming are done by your local repair shop or dealer — ask them for a labor quote.

What warranty and shipping do you offer?

84778360 comes with a 365-day warranty. Orders placed before 7 PM EST ship the same business day, shipping is free on orders over $199, and local pickup is available at our South Carolina warehouse.

Not sure it fits?

Send us your VIN — we'll confirm compatibility before you order.

Send your VIN Call +1 828-440-0199

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 84778360