Help the battery in your 2001-2004 Chevy/GMC 6.6L LB7 Duramax when you use Starting Fluid. This fluid is suitable for use in diesel or gasoline-powered generators, lawnmowers, outboard engines, and automobile applications. The product will perform to -65 degrees Fahrenheit and is safe for most engines as it contains an upper cylinder lubricant. XDP offers top manufacturers such as like Lucas Oil for the fluids and additives you need to keep your vehicle running.