Find the Grease need for your 2004.5-2005 Chevy/GMC 6.6L LLY Duramax and for all purpose use in the garage. High-quality greases provide mechanical stability to give you a lengthy service and storage life. Automotive greases are designed to be extremely water repellent to washout and emulsion and include corrosion inhibitors. Get lubricants you need for your chassis from top manufacturers such as Royal Purple and Lucas Oil at XDP!