---
product_id: 468489053
title: "ACDelco 18B555 Professional Rear Brake Drum"
brand: "acdelco"
price: "VT82020"
currency: VUV
in_stock: true
reviews_count: 5
category: "Ac Delco"
url: https://www.desertcart.vu/products/468489053-acdelco-18b555-professional-rear-brake-drum
store_origin: VU
region: Vanuatu
---

# OE heat-dispersing design No machining, ready-to-install ISO/TS 16949 balanced precision ACDelco 18B555 Professional Rear Brake Drum

**Brand:** acdelco
**Price:** VT82020
**Availability:** ✅ In Stock

## Summary

> 🚗 Stop Confidently, Drive Smoothly — OEM Precision in Every Turn

## Quick Answers

- **What is this?** ACDelco 18B555 Professional Rear Brake Drum by acdelco
- **How much does it cost?** VT82020 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/468489053-acdelco-18b555-professional-rear-brake-drum)

## 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

- • **OEM Fitment Confidence:** Perfect fit for GM and non-GM vehicles, trusted by professionals and enthusiasts alike.
- • **Durable G3000 SAE Material:** Built for structural integrity and maximum service life under demanding conditions.
- • **Plug-and-Play Installation:** No machining required—install straight out of the box and hit the road faster.
- • **Engineered Heat Dissipation:** Original equipment design disperses heat to extend pad and rotor lifespan.
- • **Precision Balanced for Smooth Stops:** Tested to ISO/TS 16949 standards ensuring vibration-free braking performance.

## Overview

The ACDelco 18B555 Professional Rear Brake Drum is a premium aftermarket replacement crafted from G3000 SAE material and tested to ISO/TS 16949 standards. Designed to match original equipment heat dissipation and balance, it ensures quieter, smoother braking with extended pad and rotor life. Ready to install with no machining needed, it offers a perfect fit for GM and non-GM vehicles, delivering reliable, professional-grade performance.

## Description

ACDelco Professional Brake Drums are constructed with G3000 SAE qualified material for structural integrity and maximum service life. They are tested to ISO/TS 16949 quality system standards and validated for balance to provide better braking performance. Chamfer angle, vane configuration, and plate thickness all follow the OE design, making them the ideal premium aftermarket replacement for your GM and non-GM vehicle. Also, no machining is required. ACDelco Professional Brake Drums are ready to be installed right out of the box.

Review: Working very well so far and I'm about 400km into having the new drums on. Perfect fit on 2006 GMC Sierra 1500. Just make sure to clean the inside up with brake clean prior to installation. Would absolutely buy again. I think I saved $30/ea buying here instead of Lordco.
Review: Excellent part quality. Feels better to go back with OEM. Makes my 2007 GMC Sierra Classic stop superbly well. Plus, did not have to worry about the parts not fitting.

## Features

- Inspected for balance; resulting in smooth brake operation and noise reduction
- Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life while reducing noise and vibration
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000JZZ36W |
| Brand | ACDelco |
| Customer Reviews | 4.6 4.6 out of 5 stars (486) |
| Date First Available | 7 Aug. 2012 |
| Exterior | Machined |
| Item Weight | 10.2 kg |
| Item model number | 18B555 |
| Manufacturer | ACDelco |
| Manufacturer part number | 19183586 |
| Model | Brake Drum |
| OEM Part Number | 19183586 |
| Position | Rear |
| Product Dimensions | 34.44 x 34.44 x 11.63 cm; 10.16 kg |

## Images

![ACDelco 18B555 Professional Rear Brake Drum - Image 1](https://m.media-amazon.com/images/I/71wm2rAe7sL.jpg)
![ACDelco 18B555 Professional Rear Brake Drum - Image 2](https://m.media-amazon.com/images/I/81TNT5+sM1L.jpg)
![ACDelco 18B555 Professional Rear Brake Drum - Image 3](https://m.media-amazon.com/images/I/81jDin48DDL.jpg)
![ACDelco 18B555 Professional Rear Brake Drum - Image 4](https://m.media-amazon.com/images/I/91Flx3YaTqL.jpg)

## Questions & Answers

**Q: Why do brakes need to be replaced in the first place?**
A: Friction material on the brake pad contacts the rotors to slow the vehicle. In time, that material wears away and the pads must be replaced. Sometimes the rotors and calipers must also be replaced.

**Q: What’s the squealing sound I hear when braking?**
A: Over time, wear indicators in brake 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: Why do the brakes seem to pulsate when stopping?**
A: It may be due to worn brake pads, unevenly worn rotors or unevenly worn tires. Have the pulsation diagnosed as soon as possible to avoid the possibility of greater brake system wear or damage.

**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 unevenly worn, there can be a significant vibration or shaking in the steering wheel when braking. It may mean brake service is needed immediately.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***N on 22 July 2021*

Working very well so far and I'm about 400km into having the new drums on. Perfect fit on 2006 GMC Sierra 1500. Just make sure to clean the inside up with brake clean prior to installation. Would absolutely buy again. I think I saved $30/ea buying here instead of Lordco.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 1 February 2025*

Excellent part quality. Feels better to go back with OEM. Makes my 2007 GMC Sierra Classic stop superbly well. Plus, did not have to worry about the parts not fitting.

### ⭐⭐⭐⭐⭐ Review
*by W***S on 8 September 2025*

Looks great, doesn’t squeal, performs as it should and replaced some very badly grooved drums. Don’t let those shoes get down to bare metal! Installation is what you make of it.. but worth it once you finish.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/468489053-acdelco-18b555-professional-rear-brake-drum](https://www.desertcart.vu/products/468489053-acdelco-18b555-professional-rear-brake-drum)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-15*