Best GM PCV Valves: Smooth Engine Performance Made Easy

Are you looking for the best GM PCV valves to keep your engine running smoothly?
This guide gives you clear, simple help so you can choose the right parts with confidence.

Finding the best GM PCV valves should feel simple and clear. You want parts that fit right and keep your engine running clean.

These valves matter. They protect your engine. They help your car breathe.

Drivers often share how a good PCV valve made their vehicle feel smoother and more steady. That kind of experience builds trust, and it shows why choosing the right part matters. With this guide, you can feel sure you’re getting real help, not guesswork. Each step is designed to keep you curious and ready to learn more.

List of Top 10 GM PCV Valves

Title	Best For	Price
GM Genuine Parts 12567915 PCV Valve	This PCV valve is perfect for GM vehicle owners who want a reliable, precise fit. It’s easy to install and designed for your GM car or truck.	View on Amazon (paid link)
GM Genuine Parts 12691880 Positive Crank Ventilation (PCV) Valve	The GM Genuine Parts 12691880 PCV Valve is perfect for car owners who want reliable, high-quality parts. It’s ideal for professionals and DIY enthusiasts looking for state-of-the-art technology to keep their vehicles running smoothly.	View on Amazon (paid link)
ACDelco Gold 19313317 Positive Crankcase Ventilation (PCV) Valve	This PCV valve is perfect for drivers who want steady performance and a dependable fit. It’s great for anyone who needs a simple, premium part that works right every time.	View on Amazon (paid link)
GM Genuine Parts 12640659 PCV Valve Tubing	This PCV valve tubing is perfect for owners of Chevrolet, Buick, GMC, or Cadillac vehicles. It’s designed by GM engineers to fit your car perfectly.	View on Amazon (paid link)
GM Genuine Parts 93441238 Positive Crank Ventilation (PCV) Valve Hose	This GM Genuine Parts PCV Valve Hose is perfect for GM vehicle owners who want a reliable replacement part. It’s made to fit your GM car perfectly, just like the original factory part.	View on Amazon (paid link)
MOTOKU PCV Valve Tube Hose and Fitting Adapter Connector Right Kit	This MOTOKU PCV Valve Tube Hose and Fitting Adapter Connector Right Kit is perfect for car owners who need a reliable replacement part. It works great for GMC Acadia, Buick Enclave, and Chevrolet Traverse models from 2012 to 2017.	View on Amazon (paid link)
GM Genuine Parts 12665644 Primary (Fresh Air) Positive Crank Ventilation (PCV) Valve	This PCV valve is perfect for GM vehicle owners who want a reliable replacement part. It’s made to fit GM cars and works just like the original.	View on Amazon (paid link)
GM Genuine Parts 12637666 Positive Crankcase Ventilation (PCV) Valve	This PCV valve is perfect for GM owners who want a reliable replacement part. It’s made to fit GM vehicles and works just like the original.	View on Amazon (paid link)
GM Genuine Parts 12655399 Positive Crankcase Ventilation (PCV) Valve	This PCV valve is perfect for GM vehicle owners who want a reliable replacement part. It’s made to fit your GM car just like the original, so it works smoothly and lasts long.	View on Amazon (paid link)
ACDelco Gold 19310783 Positive Crankcase Ventilation (PCV) Valve	This ACDelco Gold PCV Valve is perfect for anyone who wants a reliable replacement for their vehicle. It’s easy to install and works great, so you can trust it to keep your engine running smoothly.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 GM PCV Valves in this expert-reviewed guide. Each product is handpicked for quality, performance, and value. Whether you need reliability or affordability, this guide has you covered. Find the perfect fit for your GM vehicle and keep your engine running smoothly.

1. GM Genuine Parts 12567915 PCV Valve

The GM Genuine Parts 12567915 PCV Valve is made for GM vehicles. It is tested and trusted. This part ensures top performance.

It fits perfectly and is easy to install. You can trust it to work right every time.

For best results, visit a GM dealer or service center. They can help with proper installation.

Pros	Cons
Made for GM for a smooth, sure fit Easy install with precise design Trusted build for long use Works right with GM systems Simple help from nearby service centers	Limited to GM vehicles only, not universal. Requires professional installation, not DIY-friendly. No included instructions, dealer visit needed.

Perfect For:

This PCV valve is perfect for GM vehicle owners who want a reliable, precise fit. It’s easy to install and designed for your GM car or truck.

Ready to Purchase?

View Price on Amazon (paid link)

Best GM Genuine Parts: Top 10 Picks for Reliable Performance

2. GM Genuine Parts 12691880 Positive Crank Ventilation (PCV) Valve

The GM Genuine Parts 12691880 PCV Valve is built with high-quality parts. It uses strong materials for smooth use. It gives your engine clean, steady airflow.

This valve comes from a trusted maker of top products. It is made with advanced tools for better results. It is shaped for professional performance.

It stays modern and ready. It works fast and clean.

Pros	Cons
Trusted brand with a proven track record of quality. Cutting-edge technology ensures top performance and reliability. Designed for professionals, meeting modern demands effortlessly. Award-winning products with global recognition for excellence.	No clear installation guide included. Limited compatibility with older vehicle models. Higher price compared to generic alternatives.

Perfect For:

The GM Genuine Parts 12691880 PCV Valve is perfect for car owners who want reliable, high-quality parts. It’s ideal for professionals and DIY enthusiasts looking for state-of-the-art technology to keep their vehicles running smoothly.

Ready to Purchase?

View Price on Amazon (paid link)

3. ACDelco Gold 19313317 Positive Crankcase Ventilation (PCV) Valve

The ACDelco Gold 19313317 PCV Valve is a top-quality replacement. It’s built for professional use. This part ensures smooth engine performance.

It meets high standards for fit and function. You can trust its dependability, just like other ACDelco products.

This valve is easy to install. It keeps your engine running well. Choose it for reliable results.

Pros	Cons
Premium replacement for your vehicle’s PCV valve. Dependable performance you can trust from ACDelco. Perfect fit, form, and function for your car. Professional quality at an affordable price.	Higher price than some other aftermarket options. Limited compatibility with non-GM vehicles. No DIY kit included for easier installation.

Perfect For:

This PCV valve is perfect for drivers who want steady performance and a dependable fit. It’s great for anyone who needs a simple, premium part that works right every time.

Ready to Purchase?

View Price on Amazon (paid link)

4. GM Genuine Parts 12640659 PCV Valve Tubing

GM Genuine Parts 12640659 PCV Valve Tubing is a reliable and high-quality component for your vehicle. It is designed and engineered by GM to meet strict standards.

This PCV valve tubing is specifically made for Chevrolet, Buick, GMC, or Cadillac vehicles. GM regularly updates its parts to include new materials and technologies.

Easy to install, durable, and long-lasting. A trusted choice for your car.

Pros	Cons
GM Genuine Parts ensure perfect fit for your vehicle. Engineered by GM for top performance and reliability. Regular updates include new materials and technologies. Backed by General Motors for peace of mind.	Limited to GM vehicles, not universal. Higher cost than aftermarket options. No DIY-friendly installation, professional help needed.

Perfect For:

This PCV valve tubing is perfect for owners of Chevrolet, Buick, GMC, or Cadillac vehicles. It’s designed by GM engineers to fit your car perfectly.

Ready to Purchase?

View Price on Amazon (paid link)

5. GM Genuine Parts 93441238 Positive Crank Ventilation (PCV) Valve Hose

Keep your GM vehicle running smoothly with the GM Genuine Parts 93441238 Positive Crank Ventilation (PCV) Valve Hose. This part is a GM-recommended replacement for your original factory component.

This hose is built to last, offering the same quality, reliability, and durability as the original part. It’s made to GM’s exact specifications, ensuring a perfect fit and proper function.

Trust this genuine GM part to keep your engine running clean and efficient. It’s a reliable choice for your GM vehicle’s needs.

Pros	Cons
GM-recommended part for perfect fit and function. Quality, reliability, and durability like the original. Manufactured to GM standards for top performance. Easy replacement for your GM vehicle’s PCV hose.	May not fit non-GM cars Limited flexibility for custom builds Higher cost than generic hoses

Perfect For:

This GM Genuine Parts PCV Valve Hose is perfect for GM vehicle owners who want a reliable replacement part. It’s made to fit your GM car perfectly, just like the original factory part.

Ready to Purchase?

View Price on Amazon (paid link)

6. MOTOKU PCV Valve Tube Hose and Fitting Adapter Connector Right Kit

The MOTOKU PCV Valve Tube Hose and Fitting Adapter Connector Right Kit is a reliable replacement for your vehicle. It works with GMC Acadia Limited 2017 and Acadia 2012-2016. It also fits Buick Enclave 2012-2017 and Chevrolet Traverse 2012-2017.

This kit replaces multiple part numbers, including 12648138, 12634308, 12578316, 12681693, V546, and 12583384. It ensures a perfect fit for your car. The high-quality materials make it durable and long-lasting.

With this kit, you can fix your PCV system easily. It’s a cost-effective solution for your vehicle’s needs.

Pros	Cons
Fits many GMC, Buick, and Chevrolet models perfectly. Replaces multiple part numbers for easy repair. Durable kit ensures long-lasting performance. Simple installation saves time and effort.	May not fit all model years Install needs some basic tools Limited to specific vehicles

Perfect For:

This MOTOKU PCV Valve Tube Hose and Fitting Adapter Connector Right Kit is perfect for car owners who need a reliable replacement part. It works great for GMC Acadia, Buick Enclave, and Chevrolet Traverse models from 2012 to 2017.

Ready to Purchase?

View Price on Amazon (paid link)

7. GM Genuine Parts 12665644 Primary (Fresh Air) Positive Crank Ventilation (PCV) Valve

The GM Genuine Parts 12665644 PCV Valve is a reliable replacement for your GM vehicle. It is designed to fit perfectly and work just like the original part. This valve helps keep your engine running smoothly.

This part is made to GM’s high standards, so it’s durable and trustworthy. It’s the same quality you’d expect from the factory.

Using this GM-recommended part ensures your vehicle stays in top shape. It’s easy to install and built to last. Keep your car running like new with this valve.

Pros	Cons
GM-recommended part for perfect fit and function. Reliable and durable like the original factory component. Manufactured to GM’s high standards for quality. Easy installation with no modifications needed.	Limited to GM vehicles, not universal. Higher price than aftermarket options. No DIY instructions, professional install may be needed.

Perfect For:

This PCV valve is perfect for GM vehicle owners who want a reliable replacement part. It’s made to fit GM cars and works just like the original.

Ready to Purchase?

View Price on Amazon (paid link)

8. GM Genuine Parts 12637666 Positive Crankcase Ventilation (PCV) Valve

The GM Genuine Parts 12637666 Positive Crankcase Ventilation (PCV) Valve is a GM-recommended replacement part. It is designed to work perfectly with your GM vehicle.

This part offers quality, reliability, and durability. It is manufactured to GM standards for a perfect fit. It works just like the original factory component.

Pros	Cons
Fits your GM car with ease Built for long, strong use Made to match GM factory parts Gives steady, smooth engine flow Trusted for top GM quality	Limited to GM vehicles, not universal. Higher price than aftermarket options. No warranty details provided.

Perfect For:

This PCV valve is perfect for GM owners who want a reliable replacement part. It’s made to fit GM vehicles and works just like the original.

Ready to Purchase?

View Price on Amazon (paid link)

9. GM Genuine Parts 12655399 Positive Crankcase Ventilation (PCV) Valve

The GM Genuine Parts 12655399 PCV Valve is a trusted replacement for your GM vehicle. It’s designed to work just like the original factory part.

This valve is made to GM’s high standards. It fits perfectly, works reliably, and lasts long.

Choosing this part means quality and durability. It keeps your engine running smoothly, just as GM intended.

Pros	Cons
GM-recommended part for perfect fit and function. Quality, reliability, and durability like the original. Manufactured to GM standards for top performance. Easy replacement for your GM vehicle’s PCV valve.	Higher price than some aftermarket options. Limited compatibility with non-GM vehicles. No added features beyond factory standards.

Perfect For:

This PCV valve is perfect for GM vehicle owners who want a reliable replacement part. It’s made to fit your GM car just like the original, so it works smoothly and lasts long.

Ready to Purchase?

View Price on Amazon (paid link)

10. ACDelco Gold 19310783 Positive Crankcase Ventilation (PCV) Valve

The ACDelco Gold 19310783 PCV Valve is a premium replacement part. It is professionally designed for your vehicle. This valve ensures top performance.

This PCV valve meets high standards. It is manufactured with precision. You can trust its fit and function.

Get reliable performance. Choose ACDelco Gold for quality.

Pros	Cons
Premium replacement for your vehicle’s PCV valve. ACDelco quality ensures reliable performance. Meets high standards for fit and function. Dependable choice for your engine’s needs.	Not a genuine part, it’s an aftermarket replacement. May need frequent checks to ensure proper fit. Limited warranty compared to OEM options.

Perfect For:

This ACDelco Gold PCV Valve is perfect for anyone who wants a reliable replacement for their vehicle. It’s easy to install and works great, so you can trust it to keep your engine running smoothly.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Finding the best GM PCV valve is easy with the right guide. These parts keep your engine clean and running well. Let’s make your choice simple and clear.

Drivers love how a good PCV valve makes their car feel smooth and steady. This guide helps you pick the right part with no guesswork. Each step keeps you curious and ready to learn more.

Here’s what to think about when buying:

Fit: Make sure the valve fits your GM car. Right fit means better performance.
Quality: Choose high-quality parts for long-lasting use. They keep your engine clean.
Brand: Go for trusted brands like GM Genuine Parts or ACDelco. They are reliable.
Installation: Pick parts that are easy to install. Save time and effort.
Durability: Look for durable materials. They last longer and work better.
Price: Find a cost-effective option. Balance quality with your budget.

With these tips, you’ll find the best GM PCV valve for your car. Drive smooth and keep your engine happy!