Perform an oil change on your 2006-2007 Chevy/GMC 6.6L LLY/LBZ Duramax with stock and upgraded Oil Filters. Upgraded oil filters are typically designed with enhanced materials and sometimes feature a larger capacity for more surface area of filter media. Oil and filter changes are the most basic necessity when it comes to maintenance. Proper oil changes with a quality filter can drastically increase engine life. We offer the most popular manufacturers like Motorcraft, Donaldson, ACDelco, Diamond Advantage, K&N, AFE, Hubb, and more.