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Fleece Performance Duramax LML CP3 Return Hose

Ensure your fuel system integrity with the Fleece Performance CP3 return hose, specifically engineered for 2011-2016 GM 2500 and 3500 trucks equipped with the 6.6L Duramax LML engine. Over time, factory rubber hoses can become brittle, crack, or leak, leading to fuel system inefficiencies and potential engine performance issues. This replacement hose is built to meet or exceed OEM specifications, providing a reliable and durable solution for your fuel return system.

Key Features & Benefits

• Direct-fit replacement for 2011-2016 LML Duramax engines
• High-grade materials resist heat and fuel degradation
• Maintains factory fuel pressure and flow characteristics
• Easy installation with no modifications required
• Prevents common leaks associated with aged factory lines

Whether you are performing routine maintenance or troubleshooting a fuel leak, this hose offers the perfect fit and finish to keep your truck running at its peak. Don't let a failing hose compromise your engine's reliability. Trust in the quality of Fleece Performance components to restore your fuel system's performance. For all your heavy-duty diesel needs, shop the full collection of premium parts at GGCRACING.