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ACDelco 85644563 GM Original Equipment Front Disc Brake Caliper Assembly

Part of: ACDelco GM Original Equipment Disc Brake Caliper Assembly

Other options in this family: ACDelco 172-2716 ACDelco 172-2715 ACDelco 13532622 ACDelco 172-2773 ACDelco 172-2784

Manufacturer

Picture for manufacturer ACDelco

Part Number

85644563
8 reviews
Sale Price

$380.39

In Stock (10+)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ACDelco 85644563 is a GM Original Equipment front disc brake caliper assembly designed and engineered to meet the same rigorous standards as the factory-installed part. As a true OE replacement, this caliper delivers consistent, reliable stopping performance and is built to exacting GM specifications for a precise, confidence-inspiring fit.

Key Features:

  • GM Original Equipment quality — designed, engineered, and tested to GM factory standards
  • Front brake caliper assembly — direct OE replacement for factory brake system restoration
  • Precision fit — engineered to match original mounting points, hydraulic ports, and hardware interfaces
  • Reliable hydraulic sealing — internal seals and boots designed to prevent brake fluid leaks and maintain consistent pedal feel
  • Corrosion-resistant construction — built to withstand road debris, moisture, and thermal cycling
  • Ready for installation — assembled and tested for straightforward bolt-on replacement

ACDelco GM Original Equipment brake calipers are the same parts used in GM vehicle production and are backed by General Motors. This front caliper assembly is the correct OE-spec choice for restoring proper disc brake function and maintaining the safety and integrity of the braking system.

Had the tires I wanted at a fair price and delivered quickly! Thank you!

Fast easy service just what I look for

Fast easy

Very satisfied with THMotorsports : ) They had the part I needed in stock, at a very reasonable price, and they shipped it out extremely fast. I will be doing more business with them!

It was great

Easy

Really painless transaction. My item arrived essentially on time (a slight delay from the estimated delivery date - but THM was all over it, touching base with updates before I even had to reach out). My order arrived in working order and packaged well. I will definitely order from them again!

Need to return part and this is the response I got.said 24 hours after I requested the return going on 3rd day and still waiting

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