XDP Duramax 6.6L LML Fuel Contamination Kit For 2011-2016 GM 6.6L Duramax LML 2001-2004-6-6l-lb7-duramax Manufactured using special techniques from

Manufactured using special techniques from the HD and Semi industry

The original pushrods that come in your 6

back and even up the sides of the vehicle's footwell

NHRA/IHRA Required Reverse Loc/Out Mechanism

2003–2007 Ford F-250 Super Duty 6

XDP Duramax 6.6L LML Fuel Contamination Kit For 2011-2016 GM 6.6L Duramax LML 2001-2004-6-6l-lb7-duramax Manufactured using special techniques fromThe XDP Duramax 6. 6L LML Fuel Contamination Kit XD517 is an all inclusive kit that provides everything you need to get your 2011 2016 GM 6. 6L Duramax LML back on the road. When the CP4 fuel injection pump fails in your Chevy GMC, it often sends contaminants through the entire fuel system. This results in debris from the pump that can contaminate the fuel lines, fuel injector lines, and fuel rails, meaning you now have to replace all of the