---
product_id: 92815210
title: "Genuine GM Valve Part# 13596856"
brand: "general motors"
price: "VT16254"
currency: VUV
in_stock: true
reviews_count: 9
category: "General Motors"
url: https://www.desertcart.vu/products/92815210-genuine-gm-valve-part-13596856
store_origin: VU
region: Vanuatu
---

# Exact 10.7x4.6x1.8 inch Fit OEM Genuine GM Quality Precision Alloy Steel Build Genuine GM Valve Part# 13596856

**Brand:** general motors
**Price:** VT16254
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride’s breathability with GM’s precision-crafted valve!

## Quick Answers

- **What is this?** Genuine GM Valve Part# 13596856 by general motors
- **How much does it cost?** VT16254 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/92815210-genuine-gm-valve-part-13596856)

## Best For

- general motors enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Replace from the outside with ease—no mechanic needed, saving you time and hassle.
- • **Optimized Airflow Control:** Dual-port design with 4.6-inch inlet/outlet connections for efficient climate regulation and comfort.
- • **Precision OEM Engineering:** Genuine GM part guarantees perfect fit and performance, maintaining your vehicle’s factory standards.
- • **Durable Alloy Steel Construction:** Engineered for longevity and resistance, ensuring your climate control stays reliable mile after mile.
- • **Seamless Compatibility Across Cab Styles:** Fits Crew, Double, Regular, Extended & Standard cabs without sunroof—versatility that keeps your ride flawless.

## Overview

The Genuine GM Valve Part# 13596856 is a durable, OEM alloy steel air vent grille designed for multiple GMC cab styles without sunroof. Measuring 10.7 x 4.6 x 1.8 inches with dual 4.6-inch ports, it ensures a perfect fit and optimal airflow control. Highly rated for easy external installation and lasting performance, this part maintains your vehicle’s factory-grade climate control system.

## Description

Crew cab. Double cab. Regular cab. Extended cab. Standard cab. Without sunroof.

Review: Great part - Perfect fit for my 2005 GMC 1500 4 door
Review: Can replace them from the outside. - Good fit easy to replace.

## Features

- Crew cab; Double cab; Regular cab; Extended cab; Standard cab; Without sunroof
- This part is a Genuine GM Original Equipment Manufacturer (OEM) item
- The compatibility information by desertcart should be used for reference purposes only; To ensure compatibility, visit the sellers page to send a message containing the vehicles VIN
- Back Panel Air Vent Grille

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TABJ09W |
| Best Sellers Rank | #613,120 in Automotive ( See Top 100 in Automotive ) #256 in Automotive Replacement Air Conditioning Valves |
| Brand | General Motors |
| Customer Reviews | 4.8 4.8 out of 5 stars (527) |
| Date First Available | February 6, 2015 |
| Exterior Finish | Smooth |
| Inlet Connection Size | 4.6 Inches |
| Inlet Connection Type | Socket Weld |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.8 ounces |
| Item dimensions L x W x H | 10.7 x 4.6 x 1.8 inches |
| Item model number | 13596856 |
| Manufacturer | Unbranded |
| Manufacturer Part Number | 13596856 |
| Material | Alloy Steel |
| Model | Silverado 1500 Sierra 1500 Silverado 250 |
| Number of Ports | 2 |
| Outlet Connection Size | 4.6 Inches |
| Outlet Connection Type | NPT |
| Product Dimensions | 10.7 x 4.6 x 1.8 inches |

## Product Details

- **Brand:** General Motors
- **Exterior Finish:** Smooth
- **Inlet Connection Size:** 4.6 Inches
- **Inlet Connection Type:** Socket Weld
- **Item dimensions L x W x H:** 10.7 x 4.6 x 1.8 inches
- **Manufacturer:** Unbranded
- **Material:** Alloy Steel
- **Number of Ports:** 2
- **Outlet Connection Size:** 4.6 Inches
- **Outlet Connection Type:** NPT

## Images

![Genuine GM Valve Part# 13596856 - Image 1](https://m.media-amazon.com/images/I/31Gh2ZOiwTL.jpg)

## Questions & Answers

**Q: Does it fit a 2015 GMC pick up**
A: I put them in a 2000 rcsb and fixed my leaking problem. That is the GM part number so I would go to rockAuto and look up the number and if it the same they will fit. I don't know for sure.

**Q: Buenos dias, quisiera preguntarles cuando le llegan mas piezas de esas, ya que por lo que veo les queda 1**
A: Our stock is refreashed from GM on a daily basis.

**Q: Is there a right and a left vent?  Are they both the same?**
A: Part #13596856 will work on both sides.

**Q: Will this work on a 2007 Silverado extended cab**
A: Not 100% sure but I think it will. I Installed this on my 2006 Sierra crew cab, works great.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great part
*by J***N on August 17, 2025*

Perfect fit for my 2005 GMC 1500 4 door

### ⭐⭐⭐⭐⭐ Can replace them from the outside.
*by L***N on February 23, 2025*

Good fit easy to replace.

### ⭐⭐⭐⭐⭐ Stopped the leak and easy to install
*by R***B on October 12, 2022*

This product is OEM. It's easy to install and indeed stopped the leak. These are the source of major leaks in GM trucks as is the door couplers between the door jambs and the truck chassis. The other major spot is less talked about is beween the windshield wipers under the hood that leads to the cabin air filter. Another place which is not a major source is the door jamb rubber weather seal. The water can travel down it into the door sill because of water surface tension. Replacing that and taking care of any rust on the flange it connects too fixes that problem.

## Frequently Bought Together

- Genuine GM Valve Part# 13596856
- MOFORKIT 3rd Third Brake Light Seal Gasket Compatible with Chevy Silverado GMC Sierra 1500 2500 3500 1999 to 2006
- ACDelco GM Genuine Parts 19169016 High Mount Stop Lamp

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**Shop now:** [https://www.desertcart.vu/products/92815210-genuine-gm-valve-part-13596856](https://www.desertcart.vu/products/92815210-genuine-gm-valve-part-13596856)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-18*