12478048 | Genuine GM® Brake Pressure Modulator Valve for 1999-2006 GM

SKU: 12478048 MPN: 12478048

Dependable hydraulic brake management starts with this remanufactured Genuine GM Brake Pressure Modulator Valve, cataloged as Part Number: 12478048 for select 1999–2006 truck and SUV applications.

$359.00
No Core Charge
5 in stock, ready to ship

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Product Description

Product Name Brake Pressure Modulator Valve Product Name Brake Pressure Modulator Valve
Condition Remanufactured Condition Remanufactured
Brand General Motors® Brand General Motors®
Part Number 12478048 Part Number 12478048
Vehicle Compatibility
1999-2005 Chevrolet Silverado, GMC Sierra 1999-2005 Chevrolet Silverado, GMC Sierra
2000-2006 Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon 2000-2006 Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon
2002-2005 Chevrolet Avalanche 2002-2005 Chevrolet Avalanche
2002-2006 Cadillac Escalade 2002-2006 Cadillac Escalade
Engine Compatibility
6 Cylinder 4.3L 6 Cylinder 4.3L
8 Cylinder 4.8L, 5.3L, 5.7L, 6.0L, 6.6L, 8.1L 8 Cylinder 4.8L, 5.3L, 5.7L, 6.0L, 6.6L, 8.1L

Useful Information

Description and Purpose:

Within an ABS-equipped vehicle, the Brake Pressure Modulator adjusts hydraulic pressure to support controlled braking when wheel slip is detected. This remanufactured unit from Genuine GM, Part Number: 12478048, is intended for compatible applications requiring the specified modulator valve. Fitment covers selected Silverado, Sierra, Suburban, Tahoe, Yukon, Avalanche, and Escalade models, with engine options including a 4.3L V6 and V8 engines from 4.8L through 8.1L.

Why Replacement is Important:

A defective pressure modulator can affect ABS response and hydraulic regulation, potentially leading to inconsistent system operation.

Impact on Vehicle Performance:

Correct pressure control supports dependable brake response and helps the anti-lock system maintain traction during challenging braking conditions.

Manufacturer Information:

General Motors® is known for developing automotive components and vehicle systems that require coordinated engineering, consistent operation, and suitability for demanding everyday driving and service conditions.

Tags & Category: Brake Modulator, Pressure Valve, Modulator Valve, Brake Valve, Hydraulic Valve, ABS Valve, Brake Pressure, Hydraulic Control, Brake System, ABS Control

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.

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  • 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: 12478048