Spicer Extreme U-Joints

[MallCrawlOnTons]

Nice addition to the spicer aftermarket.
Looks like the Carl jantz u joints he designed and sold to Yukon.

Dana 44 kits are $335 at wfo.

https://spicerparts.com/parts/driveshaft/performance/spicer-extreme-u-joints

 

[tworley]

I'll stick with the sub $25 spicer replacements at 50-100k intervals. The kind of money they are asking for seems insane.

 

[Mr. Bills]

FYI

https://www.wfoconcepts.com/Uploads/Spicer Extreme Ujoint INSTRUCTIONS.pdf

 

[Chris]

What do these typically run for the standard Dana 30 axle?

 

[Alex01]

4 grease fittings per joint?!?! No thank you. I'll stick with the sealed units.

 

[Chris]

4 grease fittings per joint?!?! No thank you. I'll stick with the sealed units.

No kidding, all those grease fittings will drive you mad in short order.

 

[MutantNinjaTJ]

The 4 grease points are because there are no needle rollers in these they are a smooth bore bearing and will need to be greased pretty often. It says off road only on these little jewels too. While they are pretty cool and do have a use, they're not for my application.

 

[Daryl]

Looks similar to a CTM joint.