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ACDelco GM Original Equipment 174-1230 Brake Master Cylinder Assembly

4.6 (3) Write Review
Free shipping on orders over $29.99

$86.86

$ 36 .99 $36.99

In Stock
  • Item Package Dimension: 10.59L x 8.30W x 6.14H inches
  • Item Package Weight - 2.01 Pounds
  • Item Package Quantity - 1
  • Product Type - AUTO PART


AC Delco Master Cylinder - 174-1230


CLARENCE STRONG
September 7, 2025
I was able to bleed the brake system perfectly .
Alan L. Langston
March 17, 2025
Great Product, exactly what I needed.
B
January 27, 2025
Awesome price on a genuine replacement part for my 2011 CTS. It was very well-packaged and installed easily. Not that you will need about a quart of new brake fluid just to fill the reservoir of this new master cylinder, so make sure you have plenty on hand to fill this, bench bleed it, and bleed your entire braking system.Deducted one star because it does not include a bench bleed kit, which are included on pretty much every replacement master cylinder I've ever seen for sale. I just picked up some 3/8" OD tubing at the hardware store and made it work.