Anyone who has seriously wheeled anything with a Dana 30, Dana 44, or Chevy 10-bolt front axle has probably replaced at least one Spicer 5-297X U-joint. The ol' 297 served admirably in most 11/42 ...

Dana Incorporated has added new SPL 140SFX service-free u-joints for medium-duty applications to its complete portfolio of Spicer Life Series service-free u-joints for commercial vehicles.