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 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.

Silver Non-Coated Front Brake Rotor 18A1705A | GM 19241834 Brake Rotors for Select Cadillac Escalade, XTS, Chevrolet Avalanche, Chevy Silverado, Suburban, Tahoe, GMC Yukon, and more

Silver Non-Coated Front Brake Rotor 18A1705A | GM 19241834 Brake Rotors for Select Cadillac Escalade, XTS, Chevrolet Avalanche, Chevy Silverado, Suburban, Tahoe, GMC Yukon, and more

Product ID: 471891654

Details

Brand
ACDelco
Exterior Finish
Zinc
Manufacturer
ACDelco
Material
Cast Iron
Vehicle Service Type
Car SUV Truck

🔇Reduced noise & vibration

🔥Superior heat dissipation

🛡️Durable cast iron build

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€ 293.15

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Upgrade your ride with brakes that perform as hard as you do!

EXTEND YOUR BRAKE LIFE - Precision-smooth surface minimizes pad wear, saving you money and time on replacements.
PERFECT FIT EVERY TIME - Compatible with top GM models—verify your VIN in 3 easy steps for guaranteed precision.
STAY COOL UNDER PRESSURE - Multi-alloy vane design maximizes airflow to prevent brake fade during intense drives.
WHISPER QUIET PERFORMANCE - Non-directional ground finish and balanced rotor reduce NVH for a smooth, serene ride.
BUILT TOUGH FOR DAILY DEMANDS - Rounded radius edges enhance structural strength to withstand high heat and heavy loads.

The ACDelco Silver Non-Coated Front Brake Rotor 18A1705A is a premium cast iron rotor engineered for select Cadillac, Chevrolet, and GMC vehicles. Featuring multi-alloy construction and optimized vane design, it delivers superior heat dissipation and reduced brake fade. Its non-directional finish minimizes noise and vibration, while a smooth surface extends brake pad life. Built for durability with reinforced edges, this rotor ensures reliable daily driving performance. Backed by GM quality and easy VIN-based fit confirmation, it’s the smart upgrade for professional drivers seeking safety, longevity, and quiet confidence on the road.

Specifications

ASIN	B0031I2SKS
Brand	ACDelco
Brand Name	ACDelco
Compatible with Vehicle Type	Car, SUV, Truck, Van
Country of Origin	USA
Customer Reviews	4.6 out of 5 stars 581 Reviews
Exterior Finish	Zinc
Global Trade Identification Number	00707773625187
Item Type Name	Brake Rotor
Item Weight	1 Pounds
Manufacturer	ACDelco
Manufacturer Part Number	19241834
Material	Cast Iron
Material Type	Cast Iron
Model	18A1705A
OEM Equivalent Part Number	19241834
OEM Part Number	19241834
UPC	707773625187
Unit Count	1.0 Count
Vehicle Service Type	Car, SUV, Truck, Van
What Is In the Box	Brake Rotor

Reviews

K**D

رقم القطعة غير صحيح

14.04.2025

A**Y

Exact match for my’18 GMC Sierra

23.04.2025

M**S

Initial impressions very good.

2.11.2022

L**S

Quedó en Chevrolet Silverado 2011

Lo compre para una Silverado 2011, quedó perfecto, me llegó a tiempo y bien empacado

11.09.2025

J**N

Another Superb AcDelco Part

19.10.2025

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