ARP 230-6301 Rod Bolt Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

ARP Rod Bolt Kit Features - Chromemoly Steel - 12-Point Rod Bolt Nut Style - 12mm Wrench Diameters - ARP2000 Alloy Rod Bolt Material - 200,000 psi - 5x More Reliable Than Stock Bolts Durable and Able to Secure Valves The ARP Rod Bolt Kit keeps your components safe and secure. Making sure your vehicle has components bolted down with this valve cover bolt kit allows your components to be protected while handling your vehicle in higher speeds with rough terrain. Limit your components from moving around and add the much needed protection of oil leaks, cracks and corrosion from outside weather conditions. This bolt kit helps provide secured engine components while keeping them from being misaligned and other accidents from happening. Improves Your Torque After Installed With the Duramax ARP Rod Bolt Kit you get enhanced torque benefits to boost your drive quality. Keeping your engine and components safe from weather elements, oil leaks, and other accidental problems that can be harmful to your engine. This bolt kit keeps your components held tightly giving a better torque benefit to your vehicle's performance. Using a bolt helps prevent twists and stretching that a nut can easily be damaged from during excessive heavy-duty use. Returning Product: ARP Studs are NOT RETURNABLE if factory packaging is broken. Vehicle Fitment: 2011-2010 Chevy 6.6L LLY/LBZ/LB7 Duramax