The VICTOR REINZ 71-13625-00~RN Exhaust Pipe Flange Gasket is engineered to provide a reliable, leak-proof seal for the exhaust system in 2001-2016 GM 6.6L Duramax engines. Manufactured with high-quality graphite and metal materials, this gasket is designed to withstand the extreme temperatures and pressures inherent in diesel engine operations. By effectively sealing the exhaust pipe flange, it prevents exhaust leaks that can lead to power loss, increased noise, and potential engine component damage. Utilizing this gasket ensures optimal engine performance and fuel efficiency, addressing common operational challenges associated with exhaust system integrity. VICTOR REINZ, a trusted original equipment supplier, delivers gaskets that meet or exceed OEM specifications, offering durability and reliability for heavy-duty applications.