2011-2019 Duramax LML/L5P Spare Tire Auxiliary Fuel Tank (4010211) 2003 - 2007 Ford Engine Components We install HD billet accumulators

We install HD billet accumulators proven to prevent bore wear andprovides unsurpassed sealing qualities

The thick walled casting and built-in expansion joints give the manifold room to exand and contract without the risk of cracking while the pulse design increases exhaust flow that results in a faster spool

Duramax 04

2011-2016 Duramax LML OEM Replacement Oil Pan (GMP93A)

2011-2019 Duramax LML/L5P Spare Tire Auxiliary Fuel Tank (4010211) 2003 - 2007 Ford Engine Components We install HD billet accumulatorsPut an extra 30 gallons of diesel into your Duramax, this innovative design from Titan replaces your spare tire with an auxiliary fuel tank; simple as that!