GM Flexplate Bolt Kit - 6.6L Duramax

The GM Flexplate Bolt Kit - 6.6L Duramax from ARP is a vital upgrade for diesel engine builders and Duramax owners seeking enhanced reliability under high torque conditions. This kit is designed to replace factory flexplate bolts, which may not withstand the demands of increased horsepower from performance modifications.

Manufactured from premium alloy steel, the ARP flexplate bolts are engineered to endure the shear forces encountered in modified diesel engines. The kit includes all necessary bolts for a complete flexplate installation and comes with ARP's proprietary lubricant, ensuring accurate torque application and preventing flexplate slippage.

This kit is particularly beneficial for those with modified 6.6L Duramax engines, especially when paired with transmission upgrades or turbo enhancements. By maintaining preload integrity across a wider operational range, these bolts help reduce vibration and the risk of failure in high-output applications.