01-16 GM 6.6L Duramax Front & Rear Main Crankshaft Seal Drives & OEM Seals 01-16 GM 6.6 6.6L Duramax Diesel Front & Rear Main Crankshaft Seal Driver Kit WIth OEM GM Front & Rear Seals (972093431 & 97209342) Designed to install the front and rear main seals in your engine. Kit includes tools for both... MSRP: Was: Now: $239.95 Add to Cart The item has been added