Factory Dana Spicer U Joints are the strongest stock U Joints available.
Don't put greasable Uni's in your front axle shafts - they'll snap like twigs and take out other expensive components in the process - greasable Uni's are only for driveshaft's.
These proven Spicer uni's are the newer generation forged unis and are the same size as the old 297 unis/
They are approx. 82mm in length cap end to cap end, and the cap diameter is 30mm.
Please check that yours are the same size before ordering, as there have been a few different sizes found in JK front axleshafts since 2007.
If you have a Rubicon these are not the right ones - Rubicon's use a larger 1350 Uni.
- Forged Strength
- Made in the USA