Silicone Hose & Clamp Kit is the perfect solution for your Duramax truck. This kit includes a fluorocarbon lined, silicon rubber hose that is strengthened with five plies of Nomex fibers. The hose resists fuel, oil, UV, ozone and has a burst rating of over 200 psi. The negative 76 degrees to 437 degrees Fahrenheit temperature range makes this hose perfect for any application.