PPE 516000800 Oil Galley Feed Line Fitting | 2001-2022 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Features:

• Compatible with 2001-2022 Duramax engines
• Draws oil directly from engine galley
• Designed for PPE T4 oil adapters
• Increases oil flow for turbo setups
• Supports single or compound turbos
• Durable stainless steel construction
• -6 AN fitting for easy connection
• Braided oil feed line compatibility
• Ideal for high-performance applications
• 1 year limited warranty included
• Boosts oil delivery to the turbocharger
• Precision fit ensures perfect compatibility

Get The Oil Flow Your Turbo Deserves

If you’re dialing in your turbo setup and looking to feed it the way it should be, the PPE Oil Galley Feed Line Fitting is exactly what you need. This adapter takes oil delivery to the next level by pulling directly from the engine’s oil galley, giving your turbocharger a cleaner and more consistent oil supply. Whether you’re chasing performance with a single turbo or dialing in a compound setup, this fitting ensures your system gets the oil it needs to stay cool and perform reliably. It pairs seamlessly with PPE’s T4 Oil Feed Line Adapter, giving you a worry-free installation and a boost in oil flow capacity right out of the box. Built from durable stainless steel and backed by a 1-year warranty, this is one of those upgrades that provides peace of mind and better performance in one simple move. When oil starvation is not an option, this fitting makes sure your turbo stays in the game longer and runs smoother. So if you’re planning a build or just want to upgrade smart, this fitting is one of those no-brainer components you’ll be glad you installed.

Designed For Precision And Built To Last

The PPE 516000800 Oil Galley Feed Line Fitting is engineered for performance-focused diesel owners who understand the importance of consistent lubrication under pressure. It uses a -6 AN fitting to create a reliable connection between your engine's oil galley and the turbocharger’s oil inlet, significantly improving oil flow to high-demand turbo systems. Constructed with stainless steel, this fitting resists heat, vibration, and pressure, making it ideal for demanding environments and long-term use. Its design complements PPE’s T4 Oil Feed Line Adapter perfectly, streamlining installation and eliminating compatibility guesswork. The increased oil flow capacity it provides is especially beneficial for setups that include larger or compound turbos, where higher oil volume is critical for preventing premature wear. By reducing restrictions in the oil feed path, this fitting helps ensure your turbo operates at its full potential. It’s a small part with a big impact, offering both reliability and efficiency in one high-quality solution.

Fits: 2001, 2021, 2022 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Notes:

• Designed specifically for 2001-2022 GM 6.6L Duramax engines
• Must be used with PPE T4 Oil Feed Line Adapter for full compatibility
• Ideal for both single and compound turbocharger setups
• Significantly improves oil flow to turbo for better performance
• Durable stainless-steel construction ensures long-term reliability
• Helps prevent oil starvation during high-demand operation
• 1-year limited warranty included for peace of mind
• Installation requires proper routing of braided oil line
• Designed for direct fit to oil galley with -6 AN connection
• Recommended for performance builds or upgraded turbos