---
product_id: 184512086
title: "- GM Genuine Parts 12597774 Positive Crankcase Ventilation (PCV) Tube"
brand: "gm genuine parts"
price: "$71.21"
currency: USD
in_stock: false
reviews_count: 9
url: https://www.desertcart.us/products/184512086-gm-genuine-parts-12597774-positive-crankcase-ventilation-pcv-tube
store_origin: US
region: United States of America
---

# 5-minute quick install Precision OEM fit Durable, tested & warranted - GM Genuine Parts 12597774 Positive Crankcase Ventilation (PCV) Tube

**Brand:** gm genuine parts
**Price:** $71.21
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Upgrade your ride with GM’s precision-fit PCV tube—because your engine deserves the best!

## Quick Answers

- **What is this?** - GM Genuine Parts 12597774 Positive Crankcase Ventilation (PCV) Tube by gm genuine parts
- **How much does it cost?** $71.21 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/184512086-gm-genuine-parts-12597774-positive-crankcase-ventilation-pcv-tube)

## Best For

- gm genuine parts enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted with durable materials and backed by GM warranty for peace of mind.
- • **Seamless Replacement:** Ideal for replacing cracked or damaged PCV tubes, maintaining engine efficiency and longevity.
- • **OEM Quality Assurance:** Genuine GM part means no compromises on performance or reliability.
- • **Effortless Installation:** Precision fit ensures you’re back on the road in just 5 minutes—no mechanic needed.
- • **Engineered for Perfection:** Designed and tested specifically for GM vehicles to guarantee flawless compatibility.

## Overview

The GM Genuine Parts 12597774 Positive Crankcase Ventilation (PCV) Tube is a high-quality, OEM-certified replacement part engineered exclusively for GM vehicles. Measuring 16.75 inches in length with a 5-inch inside diameter, it offers a precise fit that simplifies installation to under 5 minutes. Manufactured by ACDelco in Mexico, this durable, machined black tube is designed to maintain optimal engine ventilation and performance, backed by GM’s warranty for reliability and peace of mind.

## Description

Buy GM Genuine Parts 12597774 Positive Crankcase Ventilation (PCV) Tube: PCV Valves - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect OEM fit - Great OEM fit for my 2010 Chevy Tahoe Z71. Easy to install in 5 minutes. Very good quality and price. Definitely would recommend for replacement of cracked or damaged parts.
Review: Perfect for nnbs manifold - Perfect for nnbs manifold, has slight play but the o-ring is doing its job, the elbow fitting is the important part, I just cut half the line to run to a catch can, just slip a hose over it.

## Features

- Designed, engineered, tested, and warranted for GM vehicles
- Precise fit for ease of installation
- For proper installation, locate your nearest GM dealer, independent service center, or body shop

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GM Parts |
| Color | Black |
| Product Dimensions | 16.75"L x 16.75"W |
| Inside Diameter | 5 Inches |
| Item Weight | 4.16 ounces |
| Nominal Wall Thickness | 0.125 inches |
| Item Length | 16.75 Inches |
| UPC | 808709966609 |
| Manufacturer | ACDelco |
| Global Trade Identification Number | 00808709966609 |
| Model | GM Original Equipment |
| Item Weight | 4.2 ounces |
| Country of Origin | Mexico |
| Item model number | 12597774 |
| Exterior | Machined |
| Manufacturer Part Number | 12597774 |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Color:** Black
- **Global Trade Identification Number:** 00808709966609
- **Item Length:** 16.75 Inches
- **Item Weight:** 0.26 Pounds
- **Manufacturer:** ACDelco
- **Nominal Wall Thickness:** 0.125 inches
- **Product Dimensions:** 16.75"L x 16.75"W
- **UPC:** 808709966609

## Images

![- GM Genuine Parts 12597774 Positive Crankcase Ventilation (PCV) Tube - Image 1](https://m.media-amazon.com/images/I/51XUn7VnzlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect OEM fit
*by K***T on August 19, 2025*

Great OEM fit for my 2010 Chevy Tahoe Z71. Easy to install in 5 minutes. Very good quality and price. Definitely would recommend for replacement of cracked or damaged parts.

### ⭐⭐⭐⭐⭐ Perfect for nnbs manifold
*by R***T on May 31, 2025*

Perfect for nnbs manifold, has slight play but the o-ring is doing its job, the elbow fitting is the important part, I just cut half the line to run to a catch can, just slip a hose over it.

### ⭐⭐⭐⭐⭐ Great replacement
*by E***S on September 3, 2024*

Perfect replacement! It was easy to replace and it's exactly like the original. Well made, nice quality and works well. Perfect fit

## Frequently Bought Together

- ACDelco GM Genuine Parts 12597774 Positive Crankcase Ventilation (PCV) Tube, Black
- GM Parts Genuine 12615934 Manifold Absolute Pressure Sensor Retainer
- ACDelco GM Genuine Parts 12559760 Power Brake Booster Vacuum Hose Connector

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**Shop now:** [https://www.desertcart.us/products/184512086-gm-genuine-parts-12597774-positive-crankcase-ventilation-pcv-tube](https://www.desertcart.us/products/184512086-gm-genuine-parts-12597774-positive-crankcase-ventilation-pcv-tube)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*