GM / ACDelco

The GM 97328733 Passenger Side Fuel Injector Return Line for your 2004.5-2010 GM 6.6L Duramax is a direct replacement for your factory return line. For passenger or right hand side. ...

The GM 97328807 EGR Cooler To Up-Pipe Gasket is a direct fit for your 2004.5-2005 GM 6.6L Duramax LLY. Using factory gaskets provides a perfect fit and seal when resealing your EGR system...

The GM 97354769 Turbo To Downpipe Clamp is a direct OE replacement for the clamp on your 2004.5-2015 GM 6.6L Duramax. Because of the extreme heat cycles and other under hood conditions this...

The GM 97361561 Fuel Rail Pressure Sensor is a direct replacement for the OE component in your 2004.5-2005 GM 6.6L Duramax LLY. FEATURES:  OE Replacement  Genuine GM Component

The GM 97367013 EGR Tube To EGR Valve Gasket provides your 2006-2010 GM 6.6L Duramax LBZ & LMM with a factory fit, and seal, for a long service life. FEATURES:  Genuine OE Replacement...

The GM 97367014 EGR Tube To EGR Valve Gasket provides your 2006-2010 GM 6.6L Duramax LBZ & LMM with a factory fit, and seal, for a long service life. FEATURES:  Genuine OE Replacement...

Reseal the EGR system in your 2006-2007 GM 6.6L Duramax with the GM 97372002 EGR Cooler To Up-Pipe Gasket. Using factory gaskets provides you with a perfect fit, seal, and extended service...

The GM 97728979 Fuel Pressure Regulator is a direct replacement for the factory regulator in your 2001-2004 GM 6.6L Duramax. This factory replacement is built to the same high quality...

The GM 98002804 Exhaust Manifold Gasket is a factory replacement for your 2001-2016 GM 6.6L Duramax. Gaskets sold individually.  

The GM 98017958 Injector Harness Upgrade addresses the common injector harness issues on the 2004.5-2005 GM 6.6L Duramax LLY. From the factory, the injector harness has connection issues with...

The GM 98027456 Oil Pressure Sensor is a direct replacement for your 2003-2010 GM 6.6L Duramax. FEATURES:  OE Replacement  Oil Pressure Sensor

Reseal the EGR system in your 2007.5-2010 GM 6.6L Duramax LMM with the GM 98054444 EGR Cooler To Up-Pipe Gasket. Using factory gaskets provides you with a perfect fit, seal, and extended...

The GM 98062291 Driver Side Fuel Injector Return Line for your 2004.5-2010 GM 6.6L Duramax is a direct replacement for your factory return line. For Driver or left hand side. FEATURES: Fits...