Drivetrain U-Joints

Mack Truck U-Joints are engineered to ensure peak performance. On the road or in the lab, they consistently outperform the competition. The Genuine Mack Truck Universal Joints we offer are equipped to meet the needs of today’s high-efficiency trucks. These u-joints are designed to withstand the increased stress that high-efficiency truck configurations place on the driveline. Symptoms of a malfunctioning drivetrain U-joint include a squeaking sound while you’re moving at slow speeds or when you’re accelerating from a stop, a shuddering or vibrating sensation when you’re driving, a clicking noise during turns, or a clunking noise when you shift into gear. You might also notice rust coming out of the grease seals. If you notice any of these issues, it might be time to examine your drivetrain U-joints.

Class8TruckParts.com has a great selection of Genuine Mack Truck drivetrain parts, U-Joints, Center Bearings, and more. If you cannot find the truck part you need or need help with picking your parts, please contact us. Please have your truck serial number (17 digit VIN) ready when you contact us to ensure we quote you the correct replacement parts.