---
product_id: 274198048
title: "ACDelco Silver 18A2543A Rear Disc Brake Rotor"
brand: "acdelco"
price: "€ 92.60"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/274198048-acdelco-silver-18a2543a-rear-disc-brake-rotor
store_origin: CY
region: Cyprus
---

# Noise & vibration reduction Optimized heat dissipation OE design precision fit ACDelco Silver 18A2543A Rear Disc Brake Rotor

**Brand:** acdelco
**Price:** € 92.60
**Availability:** ✅ In Stock

## Summary

> 🚗 Stop smarter, drive safer — the rotor that means business.

## Quick Answers

- **What is this?** ACDelco Silver 18A2543A Rear Disc Brake Rotor by acdelco
- **How much does it cost?** € 92.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/274198048-acdelco-silver-18a2543a-rear-disc-brake-rotor)

## 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

- • **Cool Under Pressure:** Advanced vane configuration maximizes airflow to keep rotors cooler, extending lifespan.
- • **Whisper-Quiet Braking:** Non-directional ground finish minimizes noise and vibration for a smooth ride.
- • **Value Meets Durability:** Premium aftermarket rotor at an economical price—upgrade your braking without compromise.
- • **Trusted Quality Backed by GM:** Rigorous testing guarantees reliability and perfect compatibility with ACDelco brake pads.
- • **Engineered for Peak Performance:** Original Equipment design ensures flawless fit and maximum safety.

## Overview

The ACDelco Silver 18A2543A Rear Disc Brake Rotor is a GM-backed, OE-designed replacement part compatible with Buick Enclave, Chevrolet Traverse, GMC Acadia, and Saturn Outlook models. Featuring advanced vane design for superior heat dissipation, noise reduction, and vibration control, it ensures reliable braking performance and extended rotor and pad life—all at a competitive price point.

## Description

ACDelco Silver (Advantage) Disc Brake Rotors are a quality, high value alternative for General Motors vehicles as well as most makes and models and are backed by General Motors. These rotors provide reliable vehicle braking power. Application-specific vane configuration offers greater safety and performance, dampens noise and vibration, and maximizes airflow to keep your rotor running cool. They also feature a non-directional ground finish that minimizes thickness variation and helps to extend brake pad life. These dependable aftermarket Disc Brake Rotors offer quality at an economical price. ACDelco Silver (Advantage) parts are a good choice for many vehicles on the road today. Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage.

## Features

- Fits: Buick Enclave 2008-2017; Chevrolet Traverse 2009-2017; GMC Acadia 2007-2016; Acadia Limited 2017; Saturn Outlook 2007-2010
- Design: Follows Original Equipment OE manufacturers’ designs for dispersing heat; helping to prolong rotor life while reducing noise and vibration
- Testing: ACDelco Silver Brake Rotors must comply with a rigorous quality approval process so they are backed by GM and Match perfectly with ACDelco Brake Pads

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ACDELCO |
| Brand | ACDelco |
| Model | Outlook,Outlook,Outlook,Outlook,Enclave,Enclave,Enclave,Enclave,Enclave,Enclave,Enclave,Enclave,Traverse,Traverse,Traverse,Traverse,Traverse,Traverse,Traverse,Traverse,Acadia,Acadia,Acadia,Acadia,Acadia,Acadia,Acadia,Acadia,Acadia,Acadia*:*30 |
| Product Dimensions | 33.81 x 33.81 x 7.39 cm; 8.07 kg |
| Item model number | 18A2543A |
| Exterior | Chrome |
| Manufacturer Part Number | 19255508 |
| OEM Part Number | 19255508 |
| Position | Rear |
| Item Weight | 8.07 Kilograms |

## Product Details

- **Brand:** ACDelco
- **Material:** Cast Iron
- **Exterior finish:** Chrome
- **Vehicle service type:** Cars, Sport-Utility-Vehicles
- **Manufacturer:** ACDELCO

## Images

![ACDelco Silver 18A2543A Rear Disc Brake Rotor - Image 1](https://m.media-amazon.com/images/I/61Wdd0i-KqL.jpg)
![ACDelco Silver 18A2543A Rear Disc Brake Rotor - Image 2](https://m.media-amazon.com/images/I/71h5+Q3r1oL.jpg)
![ACDelco Silver 18A2543A Rear Disc Brake Rotor - Image 3](https://m.media-amazon.com/images/I/715gQo+aOPL.jpg)
![ACDelco Silver 18A2543A Rear Disc Brake Rotor - Image 4](https://m.media-amazon.com/images/I/71KCmrW3qeL.jpg)
![ACDelco Silver 18A2543A Rear Disc Brake Rotor - Image 5](https://m.media-amazon.com/images/I/81K8BeHT9xL.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.

## Frequently Bought Together

- ACDelco Silver 18A2543A Rear Disc Brake Rotor
- ACDelco Advantage 14D883CHF1 Ceramic Rear Disc Brake Pad Set with Clips
- ACDelco Silver 18A2497A (19294180) Non-Coated Front Disc Brake Rotor

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-27*