---
product_id: 4515307
title: "ACDelco Silver Front Brake Rotor 18A812A | GM 19241867 Brake Rotors for Select Cadillac, Oldsmobile, Pontiac, Chevy, Chevrolet, Buick, and more"
brand: "acdelco"
price: "A$146"
currency: AUD
in_stock: true
reviews_count: 9
category: "Ac Delco"
url: https://www.desertcart.com.au/products/4515307-acdelco-silver-front-brake-rotor-18a812a-gm-19241867-brake-rotors
store_origin: AU
region: Australia
---

# Noise & vibration reduction Multi-alloy heat dissipation Vehicle-specific precision fit ACDelco Silver Front Brake Rotor 18A812A | GM 19241867 Brake Rotors for Select Cadillac, Oldsmobile, Pontiac, Chevy, Chevrolet, Buick, and more

**Brand:** acdelco
**Price:** A$146
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your stopping power with confidence — because your ride deserves the best!

## Quick Answers

- **What is this?** ACDelco Silver Front Brake Rotor 18A812A | GM 19241867 Brake Rotors for Select Cadillac, Oldsmobile, Pontiac, Chevy, Chevrolet, Buick, and more by acdelco
- **How much does it cost?** A$146 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/4515307-acdelco-silver-front-brake-rotor-18a812a-gm-19241867-brake-rotors)

## Best For

- acdelco enthusiasts

## Why This Product

- Trusted acdelco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Ride:** Non-directional ground finish and balanced rotor design minimize noise and vibration for smooth driving.
- • **Extended Brake Pad Life:** Smooth rotor surface reduces uneven wear, saving you money on replacements.
- • **Perfect Fit, Zero Guesswork:** Compatible with select GM models; confirm your fit in 3 easy steps with the VIN tool.
- • **Built Tough for Daily Demands:** Rounded radius edges enhance structural strength to withstand high heat and heavy loads.
- • **Engineered for Peak Performance:** Optimized vane design maximizes cooling to prevent brake fade under pressure.

## Overview

The ACDelco Silver Front Brake Rotor 18A812A is a durable, cast iron rotor engineered for select GM vehicles. Featuring multi-alloy construction and an optimized vane configuration, it delivers superior heat dissipation and reduces brake fade. Its non-directional finish minimizes noise and vibration, while a smooth surface extends brake pad life. Designed for a precise vehicle-specific fit, this rotor ensures reliable, quiet braking performance for daily driving.

## Description

ACDelco Silver 18A2350AC Front Rotors are designed for select vehicles ranging from 2006-2021. These rotors feature multi-alloy construction and optimized vane configuration for better heat dissipation, airflow, and brake pad longevity. A non-directional finish minimizes noise and ensures even contact of with brake pads. Backed by GM, this high-value brake set combines trusted quality, safety, and easy maintenance, all at an affordable price. Each order includes 1 front rotor for your front brakes. Explore ACDelco's complete assortment of brakes and rotors to upgrade all auto parts in your brake set. To ensure a proper fit, verify your VIN # in 3 quick and easy steps through the Confirmed Fit tool.

Review: Way better than the original ones. - 2000 Buick Century, definitely better than the original rotors. I didn't take pictures of the old ones but I should have. When I opened the box I thought these might be wrong. They're beefy. Well worth the money.
Review: Worth every penny - I appreciate the performance and Appearance and fit of these rotors.

## Features

- Superior Heat Dissipation: Multi-alloy construction and application-specific vane configuration of the front rotors optimize cooling, improve performance, and reduce fading of brakes
- Reduced Noise and Vibration: Front rotor engineered with a non-directional ground finish and balanced design to help dampen noise, vibration, and harshness (NVH). This disc brake for your vehicle, SUV, or sedan will provide a steady and enjoyable ride
- Longer Brake Pad Life: Smooth rotor surface minimizes thickness variation, helping to extend the life of your brake pads and reduce uneven wear. Pair this front rotor with ACDelco front brake pads to get a high value brake kit perfect for your vehicle or also pick up the rear brake rotors to get all 4 tires updated
- Built for Durability: Rounded radius edges increase structural strength under high heat and load making this cast iron rotor ideal for daily driving demands
- Vehicle Specific Fit: Compatible with a variety of makes including Buick, Chevrolet, Oldsmobile, Pontiac. Popular models include Oldsmobile LSS, Buick LeSabre, Pontiac Trans Sport, Buick Riviera, Buick Regal, Oldsmobile Silhouette, Pontiac Montana, Chevrolet Venture, Pontiac Bonneville, Oldsmobile 88, Buick Century, Pontiac Grand Prix, Oldsmobile Regency, Oldsmobile Intrigue. Check your VIN # to validate your vehicle's perfect match with the 'Confirmed Fit' tool above in 3 easy steps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0031I0ND2 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #110,240 in Automotive ( See Top 100 in Automotive ) #51 in Automotive Replacement Brake Rotors |
| Brand | ACDelco |
| Customer Reviews | 4.6 4.6 out of 5 stars (617) |
| Date First Available | October 10, 2007 |
| Exterior Finish | Non-coated |
| Global Trade Identification Number | 00707773625514 |
| Item Diameter | 10.94 Inches |
| Item Weight | 1 pounds |
| Item model number | 18A812A |
| Manufacturer | AC Delco |
| Manufacturer Part Number | 19241867 |
| Material | Cast Iron |
| Model | 18A812A |
| OEM Part Number | 19241867 |
| Position | Front |
| UPC | 707773625514 |
| Vehicle Service Type | Car, Sedan |

## Product Details

- **Automotive Fit Type:** Vehicle Specific Fit
- **Brand:** ACDelco
- **Exterior Finish:** Non-coated
- **Global Trade Identification Number:** 00707773625514
- **Item Diameter:** 10.94 Inches
- **Manufacturer:** AC Delco
- **Material:** Cast Iron
- **OEM Part Number:** 19241867
- **UPC:** 707773625514
- **Vehicle Service Type:** Car, Sedan

## Images

![ACDelco Silver Front Brake Rotor 18A812A | GM 19241867 Brake Rotors for Select Cadillac, Oldsmobile, Pontiac, Chevy, Chevrolet, Buick, and more - Image 1](https://m.media-amazon.com/images/I/71UWjGN9NJL.jpg)

## Questions & Answers

**Q: Why do brakes need to be replaced in the first place?**
A: 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.

**Q: What’s the squealing sound I hear when braking?**
A: 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.

**Q: What if it’s more of a grinding sound?**
A: 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.

**Q: What if it’s more of a grinding sound?**
A: 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.

**Q: What about vibrations or shaking in the steering wheel?**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Way better than the original ones.
*by M***K on November 24, 2021*

2000 Buick Century, definitely better than the original rotors. I didn't take pictures of the old ones but I should have. When I opened the box I thought these might be wrong. They're beefy. Well worth the money.

### ⭐⭐⭐⭐⭐ Worth every penny
*by B***T on June 16, 2024*

I appreciate the performance and Appearance and fit of these rotors.

### ⭐⭐⭐⭐⭐ Great
*by R***L on November 10, 2025*

2003 Oldsmobile silhouette

## Frequently Bought Together

- ACDelco Silver 18A812A Front Disc Brake Rotor Medium
- ACDelco Silver 14D699CHF1 Ceramic Front Disc Brake Pad Set with Clips
- ACDelco Silver 18A811A Rear Disc Brake Rotor

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-15*