2017-2023 Silverado Sierra 6.6 Duramax Fuel Injection Return Hose New OEM

Ensure the proper operation of your fuel injection system in your 2017-2023 Chevrolet Silverado or GMC Sierra 2500/3500 equipped with the 6.6 Duramax diesel engine with this genuine OEM fuel injection return hose. This hose is essential for returning excess fuel from the fuel injectors back to the fuel tank.

Replacing a cracked, leaking, or damaged fuel injection return hose with this exact factory component will prevent fuel pressure issues, maintain optimal engine performance, and ensure the reliability of your Silverado or Sierra's fuel system, just as the original manufacturer intended.

Part Quality	Genuine OEM Part
Part Condition	Brand New in OEM Packaging
Fitment	Exact Fit
Ships From	Houston, TX
Engine	6.6 Duramax Diesel

This genuine OEM fuel injection return hose is specifically designed for 2017-2023 Chevrolet Silverado and GMC Sierra 2500 and 3500 series trucks equipped with the powerful 6.6L Duramax diesel engine. The fuel return hose plays a critical role in the fuel delivery system by safely routing excess fuel back to the fuel tank, ensuring consistent fuel pressure and efficient engine operation. A damaged or leaking return hose can lead to fuel leaks, pressure drops, and potentially affect the performance and reliability of your vehicle's engine. Replacing it with this exact factory replacement guarantees proper function and helps maintain the optimal performance of your Silverado or Sierra's fuel system.

• Ensures the proper return of excess fuel from the injectors to the fuel tank.
• Direct replacement for the original fuel injection return hose on 6.6 Duramax diesel engines.
• Helps maintain consistent fuel pressure for optimal engine performance.
• Prevents potential fuel leaks and ensures the reliability of the fuel system.
• Manufactured to genuine OEM standards for a perfect fit and lasting durability.
• This is the same high-quality part you would purchase at your local Chevrolet or GMC dealership, now available at a more competitive price.

Quality Parts and Service Since 2006

At Conquest Auto Parts LLC, we are dedicated to providing our customers with the highest quality Genuine OEM auto parts at the best prices. Established in 2006, We understand the importance of quality and expertise, and these values are at the heart of everything we do.

Our team operates a large warehouse equipped with a state-of-the-art logistics system to ensure that your parts are shipped quickly and arrive in perfect condition. Orders are shipped the same or the next business day, so you can count on receiving what you need when you need it.

Fast Shipping and In-Stock Parts

At Conquest Auto Parts, we handle your entire order ourselves. Your parts are never drop-shipped from another country; instead, they are shipped directly from our warehouse in Texas, ensuring complete quality control throughout the process. From the moment you place your order to the time your part arrives at your door, our team is here to provide top-tier service and expertise.

At Conquest Auto Parts, we only sell brand-new, genuine parts. Genuine parts fit right the first time with no modifications needed, just like the ones sold at new car dealerships – but at a fraction of the price.

Thank you for choosing Conquest Auto Parts LLC. We’re here to keep you moving forward.