GM Genuine Parts Power Brake Boosters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These boosters connect the brake pedal apply system to the master cylinder. The brake booster is a force multiplier that causes additional force to be applied to the master cylinder for additional braking power. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Customers like the performance, ease of installation, and leakage of the auto part. For example, they mention that it works great, it's easy to install, and there are no more leaks.
AI-generated from the text of customer reviews
4 customers mention4 positive0 negative
Customers are satisfied with the performance of the auto part. They mention that it works great, has no leaks, and is perfect.
"...The rest is easy with little effort. Brakes work great with the new unit. No more leaks. Always recommend OEM or ACDelco products." Read more
"...the extra money and got a new one from Amazon get the Gm one so far works great with no leaks and fast shipping" Read more
"I like brand new parts over reman parts. This part was perfect." Read more
"Install was easy, everything works great" Read more
3 customers mention3 positive0 negative
Customers find the installation of the auto part extremely easy and with little effort.
"...The rest is easy with little effort. Brakes work great with the new unit. No more leaks. Always recommend OEM or ACDelco products." Read more
"...It showed up with all caution tags and was installed extremely easy...." Read more
"Install was easy, everything works great" Read more
3 customers mention3 positive0 negative
Customers are satisfied with the leakage of the auto part. They mention that it prevents leaks.
"...Brakes work great with the new unit. No more leaks. Always recommend OEM or ACDelco products." Read more
"...and got a new one from Amazon get the Gm one so far works great with no leaks and fast shipping" Read more
"...With a new master cylinder the leaks of old were gone and my brakes were back to full pressure and stopping power. No more soft pedal...." Read more
The toughest part of the job is removing the retaining clip at the brake pedal and accessing one of the four bolts on the inside behind the brake pedal. The rest is easy with little effort. Brakes work great with the new unit. No more leaks. Always recommend OEM or ACDelco products.
The toughest part of the job is removing the retaining clip at the brake pedal and accessing one of the four bolts on the inside behind the brake pedal. The rest is easy with little effort. Brakes work great with the new unit. No more leaks. Always recommend OEM or ACDelco products.
5.0 out of 5 stars
Direct OEM replacement
Reviewed in the United States on June 1, 2022
The toughest part of the job is removing the retaining clip at the brake pedal and accessing one of the four bolts on the inside behind the brake pedal. The rest is easy with little effort. Brakes work great with the new unit. No more leaks. Always recommend OEM or ACDelco products.
Went thru three different aftermarket boosters everyone of them leaked got pissed off spent the extra money and got a new one from Amazon get the Gm one so far works great with no leaks and fast shipping
This hydro booster was new new new. It showed up with all caution tags and was installed extremely easy. With a new master cylinder the leaks of old were gone and my brakes were back to full pressure and stopping power. No more soft pedal. Highly recommended!
This AC Delco part cost roughly twice what a remanufactured one would cost , but it was well worth it not having to worry about it leaking, or functioning like it should ! It restored my power brakes back to the way they felt when the vehicle was new ! Brake function is something you should never skimp on .