Get your semi Ready for the Road Aheadâ„¢ with an effective transfer of engine power, with the Spicer 1410 / SPL36 Series Non-Greaseable Universal Joint. Due to its cross-shaped design, this universal joint is able to transfer power to the wheels from the drive shaft while it moves up or down with the suspension. Constructed with precise measurements and a durable body to resist weathering, corrosion, and rust.