---
product_id: 806211592
title: "(8 Pack) 30/30 Square Boss Air Brake Chamber 3\" Long Stroke 3030 for semi Truck Trailer Replaces NT3030ELS80 NT3030ELS99 GC3030L LC3030L GC3030LR"
brand: "mytee products"
price: "31513316₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Mytee Products"
url: https://www.desertcart.vn/products/806211592-8-pack-30-30-square-boss-air-brake-chamber-3
store_origin: VN
region: Vietnam
---

# Fits Semi Truck Trailers 3" Long Stroke Precision 18-Month/100K Mile Warranty (8 Pack) 30/30 Square Boss Air Brake Chamber 3" Long Stroke 3030 for semi Truck Trailer Replaces NT3030ELS80 NT3030ELS99 GC3030L LC3030L GC3030LR

**Brand:** mytee products
**Price:** 31513316₫
**Availability:** ✅ In Stock

## Summary

> 🚛 Upgrade Your Fleet’s Stopping Power with Confidence!

## Quick Answers

- **What is this?** (8 Pack) 30/30 Square Boss Air Brake Chamber 3" Long Stroke 3030 for semi Truck Trailer Replaces NT3030ELS80 NT3030ELS99 GC3030L LC3030L GC3030LR by mytee products
- **How much does it cost?** 31513316₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/806211592-8-pack-30-30-square-boss-air-brake-chamber-3)

## Best For

- mytee products enthusiasts

## Why This Product

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

## Key Features

- • **Bulk 8-Pack Value:** Stock up and save with a full set designed to keep your fleet rolling without downtime.
- • **Top-Rated Performance:** Rated #15 in Trailer Brake Assemblies with a stellar 4.9/5 customer satisfaction score.
- • **Reliable OEM Replacement:** Seamlessly replaces NT3030ELS80, NT3030ELS99, GC3030L, LC3030L, GC3030LR models for hassle-free upgrades.
- • **Trusted Warranty Coverage:** Confidently backed by 18 months or 100,000 miles warranty—whichever comes first.
- • **Durable 3" Long Stroke Design:** Engineered for optimal brake response and longevity under heavy-duty conditions.

## Overview

The Mytee Products 8 Pack 30/30 Square Boss Air Brake Chambers feature a robust 3-inch long stroke design tailored for semi truck trailers. These chambers replace multiple OEM models, ensuring compatibility and ease of installation. Backed by an 18-month or 100,000-mile warranty, they deliver reliable braking performance and durability, making them a top choice for professional fleets and serious drivers.

## Description

Buy Mytee Products (8 Pack) 30/30 Square Boss Air Brake Chamber 3" Long Stroke 3030 for semi Truck Trailer Replaces NT3030ELS80 NT3030ELS99 GC3030L LC3030L GC3030LR: Adjusting Screw Springs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Buen estado - Excelente producto
Review: They work - They are 30/30 ss brake chambers. They work. Packaging needs to be worked on. Every time I get them they are broken through the box. 3 times now. Use a heavier grade box when shipping these things.

## Features

- Replaces OEM: 3030-TSLSX
- TYPE 30 SPRING BRAKE LS TDM
- 18 MONTHS WARRANTY: All our replacement parts are covered for one year or completion of 100,000 miles since they are installed or 18 months after your purchase, whichever comes first.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FH7J7HJ1 |
| Best Sellers Rank | #71,512 in Automotive ( See Top 100 in Automotive ) #15 in Trailer Brake Assemblies |
| Brand | Mytee Products |
| Customer Reviews | 4.9 4.9 out of 5 stars (15) |
| Date First Available | July 10, 2025 |
| Item Weight | 166.6 pounds |
| Item model number | MPN3030-TSLSXx8-PK |
| Manufacturer | Mytee Products |
| Manufacturer Part Number | MPN3030-TSLSXx8-PK |
| Model | Spring Brake |
| Package Dimensions | 10 x 10 x 10 inches |

## Images

![(8 Pack) 30/30 Square Boss Air Brake Chamber 3" Long Stroke 3030 for semi Truck Trailer Replaces NT3030ELS80 NT3030ELS99 GC3030L LC3030L GC3030LR - Image 1](https://m.media-amazon.com/images/I/51ZnLTx7B1L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buen estado
*by I***L on January 23, 2026*

Excelente producto

### ⭐⭐⭐⭐⭐ They work
*by K***I on September 29, 2025*

They are 30/30 ss brake chambers. They work. Packaging needs to be worked on. Every time I get them they are broken through the box. 3 times now. Use a heavier grade box when shipping these things.

### ⭐⭐⭐⭐⭐ As Described
*by N***S on October 14, 2025*

Great product!

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**Shop now:** [https://www.desertcart.vn/products/806211592-8-pack-30-30-square-boss-air-brake-chamber-3](https://www.desertcart.vn/products/806211592-8-pack-30-30-square-boss-air-brake-chamber-3)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-02*