fabric Fitment: Replacement for 2004.5-2010 6.6L LLY Duramax Diesel Pickup Truck Engines. Made from high-quality materials for prolong the service life of the lines. Superior O-rings keep excellent sealing. One Left hand/Driver side and one Right hand/ Passenger side fuel injector return line. Apply some lubricating oil to the O-rings on ends of the fittings for a smooth & damage-free installation.

Fitment:

Replacement for Silverado 3500 2004-2010,

Replacement for Silverado 2500 Classic 2007,

Replacement for Silverado 3500 Classic 2007,

Replacement for Sierra 2500 2004-2010,

Replacement for Sierra 3500 2004-2010,

Replacement for Sierra 2500 Classic 2007,

Replacement for Sierra 3500 Classic 2007,

Replacement for Topkick 2004-2007.

Features:

Made from reliable materials for prolong the service life of the lines.

Superior O-rings keep excellent sealing.

Part Number: Replacement for 97328733 98062291 0928402097 0928400552.

Package Included:

1x Left hand/Driver side fuel injector return line.

1x Right hand/ Passenger side fuel injector return line.

Installation:

Apply some lubricating oil to the O-rings on ends of the fittings for a smooth & damage-free installation.