The Crankcase Breather Repair Fittings are specifically designed for GM GMC Duramax Diesel 6.6L engines. Made from Machined Billet Aluminum, these fittings are durable and reliable for your automotive maintenance needs. The product comes in the color shown in the pictures and is interchangeably labeled as 114020000, ensuring compatibility and ease of installation. Upgrade your vehicle with these top-notch repair fittings for optimal performance and longevity.
