Duramax Fuel Injector Return Line Assembly for GM 2004-2010

The Duramax fuel injector return line assembly is an essential component for maintaining the performance of your GM truck. Designed specifically for models from 2004.5 to 2010, including the Sierra and Silverado 2500HD and 3500HD, this assembly ensures a reliable fuel return system. With part numbers 98062291, 97328732, and 97328733, you can easily replace your old, worn-out lines.

Constructed with high-quality aluminum connectors, this return line assembly is built to last. The aluminum alloy features an anti-corrosion coating, making it resistant to breakage and corrosion. This durability is crucial for the harsh environments that fuel systems often encounter.

The return line hose is made from thickened oil-resistant nitrile rubber material, ensuring a long service life. This material is specifically chosen for its ability to withstand the rigors of fuel exposure, while the thickened nylon braid adds an extra layer of protection and elasticity. The outer protective layer not only provides thermal insulation but also enhances abrasion resistance.

Replacing your old fuel return hose assemblies is vital, as they are prone to breaking during disassembly or leaking due to cracks and heat stress. By opting for this replacement assembly, you can prevent leaks caused by brittle hoses and fittings, ensuring your vehicle runs smoothly.

This package includes everything you need for a complete installation: one passenger right side fuel injector return line assembly, one driver left side assembly, eight retainers to secure the fuel return line to the injector, two O-rings, and two stainless steel clamps. With all these components, you can be confident in a hassle-free installation.

Compatible with a range of vehicles, including the Chevrolet Silverado 2500HD and 3500HD, GMC Sierra 2500HD and 3500HD, and others from 2004 to 2010, this assembly is a versatile choice for your repair needs. Whether you're a DIY enthusiast or a professional mechanic, this fuel return line assembly is designed to meet your requirements.

In summary, the Duramax fuel injector return line assembly is a reliable and durable solution for your GM truck. With its high-quality materials and comprehensive package, you can trust that your vehicle will perform at its best. Don't let old, damaged hoses compromise your engine's efficiency-upgrade to this premium assembly today.