MOOG Greaseable Premium 331BL U-joint
WHAT ARE U-JOINTS?
A critical component of the suspension of rear-wheel and four-wheel drive vehicles, a u-joint is a cross-shaped part that allows for side-to-side movement of the driveshaft.
Depending on the design of your vehicle, a u-joint can connect the driveshaft to the differential, join the driveshaft to the transmission or connect two driveshafts together.
Think your u-joints have gone bad? Worn u-joints can cause damage to the vehicle’s transmission or other drivetrain parts. You may experience vibration, unusual noises, and difficulty turning your vehicle.