---
product_id: 466298511
title: "59111 Cabin Pressure Vent Compatible with Select Chevrolet/GMC Models"
brand: "dorman"
price: "S$37"
currency: SGD
in_stock: true
reviews_count: 12
category: "Dorman"
url: https://www.desertcart.sg/products/466298511-59111-cabin-pressure-vent-compatible-with-select-chevrolet-gmc-models
store_origin: SG
region: Singapore
---

# Limited lifetime warranty Precision 4.52-inch NPT thread fit Durable metal construction 59111 Cabin Pressure Vent Compatible with Select Chevrolet/GMC Models

**Brand:** dorman
**Price:** S$37
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride’s airflow with precision and durability—don’t settle for less!

## Quick Answers

- **What is this?** 59111 Cabin Pressure Vent Compatible with Select Chevrolet/GMC Models by dorman
- **How much does it cost?** S$37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/466298511-59111-cabin-pressure-vent-compatible-with-select-chevrolet-gmc-models)

## Best For

- dorman enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from high-quality metal ensuring long-lasting durability and reliable performance
- • **Seamless OEM Fit:** Direct replacement engineered to match original vent specs for select Chevrolet/GMC models
- • **Trusted Expertise:** Backed by over a century of automotive innovation and expert craftsmanship in the USA
- • **Effortless Restoration:** Restores full cabin pressure vent functionality after original part failure—no compromises
- • **Perfect Match Guarantee:** Use the garage tool to confirm exact fit by make, model, and trim—avoid costly mistakes

## Overview

The Dorman 59111 Cabin Pressure Vent is a precision-engineered, direct replacement part designed specifically for select Chevrolet and GMC vehicles. Made from durable metal with a 4.52-inch NPT thread size, it restores original vent functionality with a perfect OEM fit. Backed by a limited lifetime warranty and over 100 years of automotive expertise, this vent ensures reliable performance and longevity, making it the smart choice for discerning vehicle owners.

## Description

This car door vent is designed to match the fit and appearance of the original vent on specified vehicles, and is engineered for durability and reliable performance.

Review: Perfect - It works perfect. I lost one of the two and a replacement was a perfect fit thanks
Review: Lost mine great replacement - Nice quality part, cheaper than auto parts store if you have the time to wait on prime.

## Features

- Direct replacement - this car door vent is designed to match the fit and appearance of the original vent on specified vehicles
- Restores functionality - this vent is made to fit and fully restore part functionality after the original vent fails
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RSFWKN3 |
| Brand | Dorman |
| Brand Name | Dorman |
| Customer Reviews | 4.5 out of 5 stars 198 Reviews |
| Exterior Finish | Machined |
| Global Trade Identification Number | 00889245594181 |
| Included Components | 1 Cabin Pressure Vent |
| Inlet Connection Size | 4.52 Inches |
| Inlet Connection Type | NPT (National Pipe Thread) |
| Item Dimensions | 10.63 x 4.52 x 2.55 inches |
| Item Type Name | Cabin Pressure Vent Compatible with Select Chevrolet / GMC Models |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 10.63 x 4.52 x 2.55 inches |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 59111 |
| Manufacturer Warranty Description | Limited Lifetime |
| Material | Metal |
| Material Type | Metal |
| Model Number | 59111 |
| Number of Ports | 1 |
| Outlet Connection Size | 4.52 Inches |
| Outlet Connection Type | NPT (National Pipe Thread) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Thread Size | 4.52 inches |
| Thread Type | NPT |
| UPC | 889245594181 |
| Unit Count | 1.0 Count |
| Valve Type | Ball Valve |

## Product Details

- **Material:** Metal
- **Brand:** Dorman
- **Item dimensions L x W x H:** 10.63 x 4.52 x 2.55 inches
- **Exterior Finish:** Machined
- **Inlet Connection Size:** 4.52 Inches
- **Inlet Connection Type:** NPT (National Pipe Thread)
- **Outlet Connection Type:** NPT (National Pipe Thread)
- **Number of Ports:** 1
- **Outlet Connection Size:** 4.52 Inches
- **Valve Type:** Ball Valve

## Images

![59111 Cabin Pressure Vent Compatible with Select Chevrolet/GMC Models - Image 1](https://m.media-amazon.com/images/I/71HhTuJ5FqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by J***N on February 23, 2026*

It works perfect. I lost one of the two and a replacement was a perfect fit thanks

### ⭐⭐⭐⭐⭐ Lost mine great replacement
*by S***Y on May 12, 2026*

Nice quality part, cheaper than auto parts store if you have the time to wait on prime.

### ⭐⭐⭐⭐⭐ Easy install
*by S***R on September 14, 2025*

Perfect fit and easy to install, once viewing install information on the internet.

## Frequently Bought Together

- Dorman 59111 Cabin Pressure Vent Compatible with Select Chevrolet/GMC Models
- ACDelco 19313320 Professional Positive Crank Ventilation (PCV) Valve

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**Shop now:** [https://www.desertcart.sg/products/466298511-59111-cabin-pressure-vent-compatible-with-select-chevrolet-gmc-models](https://www.desertcart.sg/products/466298511-59111-cabin-pressure-vent-compatible-with-select-chevrolet-gmc-models)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-06-24*