Upgrade your vehicle's performance with the Sierra International 18-2104 U-Joint Cross and Bearing. Designed for durability and reliability, this U-joint cross is perfect for marine and automotive applications. Its robust construction ensures smooth operation and reduces wear, extending the life of your drivetrain. Easy to install, this part is engineered to fit seamlessly with your existing setup. Whether you're tackling rough waters or hitting the road, trust Sierra International for quality that keeps you moving. Don't compromise on performance—choose the 18-2104 U-Joint for a smoother ride!