---
product_id: 9536559
title: "Gold 18A2497 (19203681) Black Hat Front Disc Brake Rotor"
brand: "acdelco"
price: "$388.24"
currency: USD
in_stock: true
reviews_count: 12
category: "Ac Delco"
url: https://www.desertcart.us/products/9536559-gold-18a2497-19203681-black-hat-front-disc-brake-rotor
store_origin: US
region: United States of America
---

# Vented Rotor for Heat Dissipation Precision Cast Iron Build Rust-Preventative Coating Gold 18A2497 (19203681) Black Hat Front Disc Brake Rotor

**Brand:** acdelco
**Price:** $388.24
**Availability:** ✅ In Stock

## Summary

> 🚗 Stop Confidently, Drive Boldly – The Gold Standard in Braking!

## Quick Answers

- **What is this?** Gold 18A2497 (19203681) Black Hat Front Disc Brake Rotor by acdelco
- **How much does it cost?** $388.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/9536559-gold-18a2497-19203681-black-hat-front-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

- • **Corrosion-Resistant Finish:** Durable rust-preventative coating guarantees long-lasting protection against wear and environmental damage, keeping your brakes looking sharp.
- • **Engineered for Perfect Fit:** Seamlessly designed for Buick, Chevrolet, GMC & Saturn models (2007-2017) ensuring hassle-free installation and OEM-level performance.
- • **Heat-Optimized Vented Design:** Advanced vented rotor technology disperses heat efficiently, extending brake pad and rotor lifespan while maintaining peak braking power.
- • **Balanced for Smooth Operation:** Factory-inspected for balance to minimize noise, vibration, and harshness (NVH), delivering a quiet and confident braking experience.
- • **Backed by GM Quality Assurance:** Independently tested and manufactured to meet or exceed original equipment standards, with a 24-month unlimited mile warranty for peace of mind.

## Overview

The ACDelco Gold 18A2497 Black Hat Front Disc Brake Rotor is a premium cast iron, vented rotor engineered for select Buick, Chevrolet, GMC, and Saturn vehicles (2007-2017). Featuring a rust-preventative coating and precision balance inspection, it ensures superior durability, heat dissipation, and quiet braking. Backed by General Motors and rigorously tested for NVH and wear, this rotor delivers reliable, OEM-quality performance with a 24-month unlimited mile warranty.

## Description

ACDelco Gold (Professional) Black Hat Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

Review: 2015 Traverse - Had 88,000 miles on original brakes, but starting to shake braking 55 mph - Bought 2 of these ACDelco Gold 18A2497 Black Hat Front Disc Brake Rotors Medium and ACDelco Gold 17D1169ACH Ceramic Front Disc Brake Pad Set and all worked great. It's only been a few weeks, but so far they have been great. It did not like the clips that came with the pads. They were thin and coated with a anti rust like something VS stainless like you normally get. I cleaned and reused my original stainless clips. That was on the pads. Not these rotors. Rotors were excellent.
Review: good quality - perfect fit

## Features

- Fits: Buick Enclave 2008-2017; Chevrolet Traverse 2009-2017; GMC Acadia 2007-2016; Acadia Limited 2017; Saturn Outlook 2007-2010.Material:Cast Iron
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
- Premium aftermarket replacement part
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models. Rotor Type- Vented
- Rust-preventative coating provides corrosion protection for superior durability
- Inspected for balance resulting in smooth brake operation and noise reduction
- Independently tested, including D3EA, along with Noise/Vibration/Harshness (NVH) and durability/wear testing resulting in high quality and reliable products
- Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life while reduce noise and vibration

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001LQ0QBA |
| Best Sellers Rank | #164,581 in Automotive ( See Top 100 in Automotive ) #124 in Automotive Replacement Brake Rotors |
| Brand Name | ACDelco |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.6 4.6 out of 5 stars (484) |
| Exterior Finish | Non-coated |
| Global Trade Identification Number | 00707773478295 |
| Included Components | 19203681 |
| Item Diameter | 12.8 Inches |
| Item Type Name | Brake Rotor |
| Item Weight | 22 Pounds |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19203681 |
| Manufacturer Warranty Description | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
| Material Type | Cast Iron |
| Model Number | 18A2497 |
| OEM Equivalent Part Number | 19203681 |
| UPC | 707773478295 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** ACDelco
- **Exterior Finish:** Non-coated
- **Global Trade Identification Number:** 00707773478295
- **Item Diameter:** 12.8 Inches
- **Manufacturer:** ACDelco
- **Material:** Cast Iron
- **OEM Part Number:** 19203681
- **UPC:** 707773478295
- **Vehicle Service Type:** Car

## Images

![Gold 18A2497 (19203681) Black Hat Front Disc Brake Rotor - Image 1](https://m.media-amazon.com/images/I/61WEvvM0eUL.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 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.

**Q: Why do the brakes seem to pulsate when stopping?**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 2015 Traverse - Had 88,000 miles on original brakes, but starting to shake braking 55 mph
*by D***S on January 17, 2023*

Bought 2 of these ACDelco Gold 18A2497 Black Hat Front Disc Brake Rotors Medium and ACDelco Gold 17D1169ACH Ceramic Front Disc Brake Pad Set and all worked great. It's only been a few weeks, but so far they have been great. It did not like the clips that came with the pads. They were thin and coated with a anti rust like something VS stainless like you normally get. I cleaned and reused my original stainless clips. That was on the pads. Not these rotors. Rotors were excellent.

### ⭐⭐⭐⭐⭐ good quality
*by A***B on July 31, 2024*

perfect fit

### ⭐⭐⭐⭐⭐ Highly recommend
*by D***H on March 12, 2026*

Perfect condition. Direct fit. No problem. Nice and Smooth stopping.

## Frequently Bought Together

- ACDelco Gold 18A2497 Black Hat Front Disc Brake Rotor Medium
- ACDelco Gold 17D1169ACHF1 Ceramic Front Disc Brake Pad Kit with Clips
- ACDelco Gold 18A2543 Black Hat Rear Disc Brake Rotor

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-12*