The GMC Sierra PCV Valve Kit - Wehrli - Billet Black Anodized - Black - `04-`10 is a high-quality replacement solution designed specifically for the 2004.5-2010 Duramax LLY/LBZ/LMM engines. It provides a durable and resilient alternative to the fragile plastic OEM fittings found on your truck, ensuring a more robust and long-lasting performance.

Crafted from CNC machined billet aluminum, this crankcase vent (PCV) fitting kit by Wehrli Custom Fab is black anodized for enhanced durability and corrosion resistance. The kit is specifically tailored for durability and precision, addressing the common issue of damaged OEM plastic fittings. These components are designed to seamlessly integrate with your engine, ensuring optimal fitment and function. The included O-ring seals further enhance the secure fitting, safeguarding your engine from potential leaks and losses of performance. This kit is an essential upgrade for automotive enthusiasts looking to maintain and enhance the reliability of their engine.

Features

• Replaces fragile plastic OEM fittings
• Constructed from CNC machined billet aluminum
• Black anodized finish for enhanced durability
• Includes two fittings with O-ring seals
• 5/8" Hose Barb
• Made in the USA

Whether you're a seasoned automotive expert or a passionate enthusiast, upgrading to the GMC Sierra PCV Valve Kit promises improved engine durability and reliability. We encourage you to reach out to us directly with any questions you may have about this product. We are here to assist you from our two conveniently located stores in Austin, Texas, and Los Angeles, California, where we offer expert installation and customization services. (512) 982-9393 (TX), (562) 981-6800 (CA). Also, if you're considering purchasing multiple items, it's worth contacting us to discuss shipping discounts. Remember, we install on premises at both locations. Your vehicle deserves the best, and at our stores, we ensure that's exactly what it gets.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov