---
product_id: 10264777
title: "ACDelco Silver Rear Brake Rotor 18A2332A | GM 19241843 Brake Rotors for Select Cadillac, Chevy Silverado, Chevrolet Suburban, Tahoe, GMC Yukon, Sierra and more"
brand: "acdelco"
price: "A$298"
currency: AUD
in_stock: true
reviews_count: 8
category: "Ac Delco"
url: https://www.desertcart.com.au/products/10264777-acdelco-silver-rear-brake-rotor-18a2332a-gm-19241843-brake-rotors
store_origin: AU
region: Australia
---

# Smooth surface extends brake pad life Non-directional finish reduces noise & vibration Superior heat dissipation with multi-alloy & vane design ACDelco Silver Rear Brake Rotor 18A2332A | GM 19241843 Brake Rotors for Select Cadillac, Chevy Silverado, Chevrolet Suburban, Tahoe, GMC Yukon, Sierra and more

**Brand:** acdelco
**Price:** A$298
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your stopping power with confidence and style!

## Quick Answers

- **What is this?** ACDelco Silver Rear Brake Rotor 18A2332A | GM 19241843 Brake Rotors for Select Cadillac, Chevy Silverado, Chevrolet Suburban, Tahoe, GMC Yukon, Sierra and more by acdelco
- **How much does it cost?** A$298 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/10264777-acdelco-silver-rear-brake-rotor-18a2332a-gm-19241843-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 design minimize noise, vibration, and harshness for a smooth drive.
- • **Extended Brake Pad Longevity:** Precision-machined rotor surface reduces uneven wear, saving you money on replacements.
- • **Built Tough for Daily Demands:** Rounded radius edges enhance structural strength to withstand high heat and heavy loads.
- • **Engineered for Peak Performance:** Multi-alloy construction and optimized vane layout maximize cooling and brake efficiency under pressure.
- • **Perfect Fit for Your GM Vehicle:** Compatible with Cadillac, Chevy, GMC models; verify your VIN for guaranteed seamless installation.

## Overview

The ACDelco Silver Rear Brake Rotor 18A2332A is a premium cast iron rotor designed for select Cadillac, Chevrolet, and GMC vehicles. Featuring multi-alloy construction and a specialized vane configuration, it delivers superior heat dissipation and reduces brake fade. Its non-directional finish minimizes noise and vibration, while the smooth surface extends brake pad life. Built for durability with reinforced edges, this rotor ensures reliable daily driving performance. Backed by GM and a 24-month unlimited mileage warranty, it’s a trusted, cost-effective upgrade for your rear brakes.

## Description

ACDelco Silver 18A1336A Rear Rotors are designed for select vehicles ranging from 2003-2007. 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 rear rotor for your rear 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: Fit like new and quick shipping - As good as the original. Cost less than resurfacing the old would have.
Review: Perfect fit - Very quality and perfect fit. Arrived early and was exactly as it was described

## 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: Rear 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 rear rotor with ACDelco rear brake pads to get a high value brake kit perfect for your vehicle or also pick up the front 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 Cadillac, Chevrolet, GMC. Popular models include GMC Yukon XL 1500, GMC Yukon, GMC Sierra 1500 Classic, Chevrolet Avalanche, Cadillac Escalade, Chevrolet Tahoe, Cadillac Escalade ESV, Chevrolet Silverado 1500, Cadillac Escalade EXT, GMC Sierra 1500, GMC Yukon XL, Chevrolet Suburban 1500, Chevrolet Suburban. 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 | B0031I4HKW |
| Best Sellers Rank | #37,430 in Automotive ( See Top 100 in Automotive ) #12 in Automotive Replacement Brake Rotors |
| Brand Name | ACDelco |
| Compatible with Vehicle Type | Car, SUV, Truck |
| Customer Reviews | 4.7 out of 5 stars 692 Reviews |
| Exterior Finish | Non-coated |
| Global Trade Identification Number | 00707773625279 |
| Included Components | Brake Rotor |
| Item Height | 4.5 inches |
| Item Type Name | Brake Rotor |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19241843 |
| Manufacturer Warranty Description | 24 Months / Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details |
| Material Type | Cast Iron |
| UPC | 707773625279 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** ACDelco
- **Material:** Cast Iron
- **Exterior Finish:** Non-coated
- **Vehicle Service Type:** Car, SUV, Truck
- **Manufacturer:** ACDelco
- **Automotive Fit Type:** Vehicle Specific Fit
- **OEM Part Number:** 19241843
- **UPC:** 707773625279
- **Global Trade Identification Number:** 00707773625279

## Images

![ACDelco Silver Rear Brake Rotor 18A2332A | GM 19241843 Brake Rotors for Select Cadillac, Chevy Silverado, Chevrolet Suburban, Tahoe, GMC Yukon, Sierra and more - Image 1](https://m.media-amazon.com/images/I/71ji4sQenML.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

### ⭐⭐⭐⭐⭐ Fit like new and quick shipping
*by B***L on November 13, 2025*

As good as the original. Cost less than resurfacing the old would have.

### ⭐⭐⭐⭐⭐ Perfect fit
*by A***R on November 17, 2025*

Very quality and perfect fit. Arrived early and was exactly as it was described

### ⭐⭐⭐⭐⭐ Half the price of the local parts stores; same exact part.
*by K***N on October 27, 2025*

Perfect fit, half the price of the local parts stores. Plus next day shipping on Prime. Highly recommend.

## Frequently Bought Together

- ACDelco Silver 18A2332A Rear Disc Brake Rotor
- ACDelco 14D1194CHF1 Advantage Ceramic Rear Disc Brake Pad Set
- ACDelco Silver 18A1705A (19241834) Non-Coated Front Disc Brake Rotor

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-22*