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ACDelco 18K2339B Professional Rear Disc Brake Caliper Kit

Manufacturer

Picture for manufacturer ACDelco

Part Number

18K2339B
6 reviews
Sale Price

$3.42

In Stock (10+)

delivery box

Usually delivered within 2 days

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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 18K2339B Professional Rear Disc Brake Caliper Kit is a premium OEM-quality hydraulic brake caliper assembly engineered to restore safe, reliable braking performance. Designed to meet or exceed original equipment specifications, this caliper kit is built for a precise, trouble-free installation.

ACDelco Professional brake components are manufactured with high-quality materials and undergo rigorous testing to ensure consistent clamping force, minimal noise, and long service life. The kit includes everything needed for a complete caliper replacement, minimizing trips to the parts counter and reducing installation time.

Key Features:

  • OEM-equivalent design for direct-fit replacement
  • High-quality seals and boots included to prevent fluid leaks and contamination
  • Precision-machined caliper bore for consistent hydraulic pressure and smooth piston operation
  • Corrosion-resistant finish to extend service life in harsh environments
  • Includes all necessary hardware for complete installation
  • Meets or exceeds original equipment specifications for safety and performance
  • Part of the ACDelco Professional line — the same quality trusted by GM dealerships

The ACDelco 18K2339B is an ideal choice for technicians and DIY mechanics seeking a reliable, bolt-on brake caliper solution backed by one of the most respected names in OEM and aftermarket automotive parts.

Very good recieved order quick informed there was a small delay still recieved the part in a week

Shopping at checkout was really easy, but I haven't installed the product yet so I can't give a proper review

Great Seller. And Fast Shipping.

With the outdated vent system in my motorhome, these new vents should really do the trick.

Shipping took longer than expected as I paid for expedited shipping. I reached out to ask why it wasn't sent two day and got no reply. The customer service could really use improvement and this is reflected in multiple reviews. However, the products arrived safely and as described. I'm very satisfied with the pricing as well. At the end of the day, that's the most important thing.

Awesome experience! Thanks!

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