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

Friction material on the brake pads or shoes rubs against rotors or drums to slow the vehicle. In time, that material wears away and the pads/shoes must be replaced. Sometimes the rotors and drums also must be replaced.

What’s the squealing sound I hear when braking?

Over time, wear indicators in brakes 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.

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 warped, there can be a significant vibration or shaking in the steering wheel when braking. It may mean brake service is needed immediately.

Why do the brakes seem to pulsate when stopping?

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

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ACDelco Silver Coated Front Brake Rotor 18A2719AC | GM 19327384 Brake Rotors for Select Chevy Camaro, Chevrolet Corvette, Equinox, Impala, Malibu, GMC Terrain, Buick Allure, Regal, and more

Product ID: 49060328

Details

Automotive Fit Type
Vehicle Fit
Brand
ACDelco
Exterior Finish
Machined
Global Trade Identification Number
Manufacturer
ACDelco
Material
Cast Iron

🔥Optimized vane design boosts airflow & brake pad life

⚙️Multi-alloy construction for superior heat dissipation

🛠️Mill balanced—no extra weights needed for perfect fit

1073.22 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Stop Smarter, Drive Cooler ⚙️

TRUSTED OEM QUALITY BACKED BY GM - Manufactured to exact GM specs with a 24-month unlimited mileage warranty for peace of mind.
WHISPER QUIET BRAKING EXPERIENCE - Non-directional machined finish minimizes noise and guarantees even brake pad contact every time.
UPGRADE YOUR RIDE WITH CONFIDENCE - Compatible with select Chevy, GMC, Buick models—boost safety and style without breaking the bank.
EFFORTLESS INSTALLATION PERFECT FIT - Mill balanced rotors require no extra weights, making upgrades seamless and hassle-free.
PRECISION ENGINEERED FOR PEAK PERFORMANCE - Multi-alloy rotor design ensures rapid heat dissipation, keeping your brakes cool under pressure.

The ACDelco Silver Coated Front Brake Rotor 18A2719AC is a GM-backed, multi-alloy cast iron rotor engineered for select Chevy, GMC, and Buick vehicles. Featuring optimized vane airflow and a noise-reducing machined finish, it delivers enhanced heat dissipation, brake pad longevity, and quiet operation. Mill balanced for precise fitment, it comes with a 24-month unlimited mileage warranty, combining OEM quality with exceptional value.

Specifications

ASIN	B01IU642O0
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#94,645 in Automotive ( See Top 100 in Automotive ) #58 in Automotive Replacement Brake Rotors
Brand Name	ACDelco
Compatible with Vehicle Type	Cars, Sedan
Customer Reviews	4.4 4.4 out of 5 stars (409)
Exterior Finish	Machined
Global Trade Identification Number	00808709338604
Included Components	Brake Rotor
Item Type Name	Brake Rotor
Item Weight	21.8 pounds
Manufacturer	ACDelco
Manufacturer Part Number	19327384
Manufacturer Warranty Description	24 Months / Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details
Material Type	Cast Iron
Model Number	18A2719AC
Number of Items	1
OEM Equivalent Part Number	19327384
UPC	808709338604
Unit Count	1 Count

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1073.22 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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