GM Fuel Feed Pipe, Duramax LML LGH | 2010 - 2016

The fuel feed pipe, GM part number 12656313, is a molded fuel line assembly for the 6.6L LML and LGH Duramax. It fits 2011-2016 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD trucks and 2010-2016 Chevrolet Express and GMC Savana 2500, 3500 and 4500 vans. One end connects with a banjo fitting and the other with a small beaded end. A sealing washer is included for the banjo connection. A cracked line or a leaking banjo joint can drip fuel onto the engine and disrupt fuel delivery, so replace the pipe if it is damaged, kinked or leaking.

Key Features

• GM part number 12656313
• Molded fuel feed pipe assembly
• Banjo fitting end, 0.323 in (8.2 mm) inside diameter
• Beaded end, 0.182 in (4.63 mm) outside diameter
• Seal included for the banjo connection
• Backed by GM's 24-month, unlimited-mile parts warranty

Benefits

A new factory pipe restores a tight, leak-free fuel connection with the correct routing and fittings. Keep a spare Fuel Feed Pipe Banjo Gasket on hand for the banjo joint. While you are working on the fuel system, also see the Right Side CP4 Fuel Feed Hose and the Filter Outlet Hose Fuel Feed Pipe.

Fitment

Fits 2011-2016 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD with the 6.6L LML Duramax diesel, and late 2010-2016 Chevrolet Express and GMC Savana 2500, 3500 and 4500 vans with the 6.6L LGH Duramax.

What's Included

• (1) GM fuel feed pipe, 12656313
• (1) Banjo seal