Why do brakes need to be replaced in the first place?

Friction material on the brake pad contacts the rotors to slow the vehicle. In time, that material wears away and the pads must be replaced. Sometimes the rotors and calipers must also be replaced.

What’s the squealing sound I hear when braking?

Over time, wear indicators in brake pads may contact the rotors’ surface when braking, resulting in a metallic squealing sound. Vehicles equipped with wear sensors may also provide an alert that minimum brake pad thickness has been reached.

What if it’s more of a grinding sound?

If all the friction material has been worn away, the metal backing plate of the brake pad will be the material in contact with the rotor during braking. It causes a grinding sound and braking performance is often diminished.

Why do the brakes seem to pulsate when stopping?

It may be due to worn brake pads, unevenly worn rotors or unevenly worn tires. Have the pulsation diagnosed as soon as possible to avoid the possibility of greater brake system wear or damage.

What about vibrations or shaking in the steering wheel?

This is more serious than pulsation. If the brakes are very worn or the rotors are unevenly worn, there can be a significant vibration or shaking in the steering wheel when braking. It may mean brake service is needed immediately.

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GM Genuine Parts 22872387 Power Brake Booster Gasket

Product ID: 20293192

Details

Brand
GM GENUINE
Color
Black
Manufacturer
ACDelco
Shape
Round
UPC
707773935927

🚗Vehicle-specific compatibility

⚙️OE-certified precision fit

🛡️Durable, long-lasting gasket

$30.99

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Keep your GM running like new with genuine precision!

PRECISION OE FIT - Engineered to match exact GM specs for seamless installation
TRUSTED GM QUALITY - Backed by General Motors for guaranteed reliability and performance
DURABILITY THAT LASTS - Crafted from premium materials to withstand wear and tear
PERFECT COMPATIBILITY - Designed specifically for GM vehicles to ensure flawless operation
PEACE OF MIND REPLACEMENT - Direct replacement part that keeps your vintage GM running like new

The GM Genuine Parts 22872387 Power Brake Booster Gasket is an OE-certified, vehicle-specific replacement part engineered and tested by General Motors. Designed for durability and perfect fit, it ensures reliable brake booster performance and long-lasting service, making it the trusted choice for maintaining vintage and modern GM vehicles.

Specifications

ASIN	B007Q1F1N2
Best Sellers Rank	#45,768 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Power Brake Systems
Brand	GM GENUINE PARTS
Customer Reviews	4.6 4.6 out of 5 stars (522)
Date First Available	March 30, 2012
Global Trade Identification Number	00707773935927
Item Weight	0.16 ounces
Item model number	22872387
Manufacturer	ACDelco
Manufacturer Part Number	22872387
OEM Part Number	22872387
Product Dimensions	6.1 x 4.8 x 0.2 inches
Shape	Round
UPC	707773935927
Unit Count	1.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$30.99

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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