2003-2012 Cummins 5.9L/6.7L 30 Gallon Spare Tire Auxiliary Fuel System (4030203) 2005 - 2006 GM EGR Upgrade 3L Mahle Set of 8

3L Mahle Set of 8 Pistons w/ Rings -

HD Cast Aluminum deep pan

the CCV delete plate

no-nonsense diesel look

To help keep fluid cleaner

2003-2012 Cummins 5.9L/6.7L 30 Gallon Spare Tire Auxiliary Fuel System (4030203) 2005 - 2006 GM EGR Upgrade 3L Mahle Set of 8The Titan Tank 4030203 is an auxiliary fuel system that is mounted under the bed where the spare tire is kept. It's one of the only auxiliary fuel systems that have zero impact on the hauling capacity of your truck. The STAFS military grade cross linked polyethylene tank body is light at only 30 pounds, making it easy for one person to handle, and includes mounting hardware, a filler kit, and an electronic fuel transfer monitor and control unit which