94011602 AC Delco Upper Coolant Bypass Tube O-Ring - GMC/Chevy 6.6L Duramax 2004-2016

The All Lights On Module allows the high beams, low beams and fog lamps to all be active simultaneously to brighten the highway when your high-beams are turned on. When your high beams are off your low beams and fog lamps will work as usual.

Mishimoto Low Temperature Thermostat is designed to activate at a lower temperature and is a perfect solution for your 2001-2010 GMC/Chevy 6.6L Duramax truck.

OEM factory replacement rear thermostat for your GMC/Chevy 6.6L pickup.

The Fleece FPE-DMAX-OCADPT Duramax Oil Cooler Adapter is engineered to stop the oil coolant adaptor from leaking in your 2001-2007 GM 6.6L Duramax LB7/LLY/LBZ or 2011-2016 GM 6.6L Duramax LML.

The PPE Race Fuel Valve 113073000 for your 2004.5-2010 GM 6.6L Duramax & 2007.5-2018 Dodge 6.7L Diesel replaces stock or a shimmed pressure relief valve.

When it comes time to service the re-washable air filter element on your S&B Cold Air Intake System, this kit is the best. Comes with a cleaning agent and re-oil bottle.