The XDP 3/8 inch Street Performance Pushrods are designed to enhance the durability of your 2017-2024 GM 6.6L Duramax L5P engine, addressing a critical weakness in the valvetrain. Unlike stock pushrods that struggle under constant strain, these high-performance pushrods provide exceptional strength and resilience, ensuring you get the most out of your engine's power. Upgrade to the XDP pushrods to prevent unexpected failures and enjoy improved performance and reliability in your Duramax, whether for daily driving or heavy towing.