1999-03 Chevrolet GMC 1500HD 4WD 6.0L Crew Cab Shortbed (w/Filter on Frame) 5/16" Fuel Return Line 1pc, OE SteelThis preformed fuel line replaces the original fuel return line and runs from fuel tank to engine following the factory routing. Our replacement lines are engineered from factory original lines and CNC manufactured for precision. They include the correct tube ends, protective wrap (where equipped) and are designed to work with factory components. Fuel clip sets and hoses are available for most lines and can be found in the related products below or by

This assembly includes a 15” hose with a 3/8-24” female and 10mm banjo end for a 18” overall length

We engineer our replacement lines from factory original lines and CNC manufactured for precision

Inline Tube's pre-fabricated tubing comes with 45 degree double flares on each end and is available in a variety of lengths and fittings

1969-79 Pontiac Engine Water Pump & Timing Chain Cover Bolts with Studs & Cover Lock 25pc

1964-77 GM A-Body U-Joint

1965 1967 Chevrolet Chevelle Reverse Lamp Assembly 1pc

1967-70 Pontiac A-Body Trunk Vent Tube "VAPOR" Stamp

1966 Pontiac Tempest/Lemans/GTO Inspector's Guide 1pc

1964-72 GM Deck Lid Latch Assembly 1pc

Inline Tube bends hundreds of miles of long-lasting stainless-steel brake line every year

1967-69 F-Body Camaro/Firebird

1989 Chevrolet/GMC Truck 2wd Fuel Return Line 5/16"