Broken Drive Shaft 2018 Tacoma

I think 2018. I only have front grease fittings

 

I did actually and I thought it was my front drive shaft that needed greasing. My rear doesn’t have any grease fittings

 

Spicer shaft on my 2nd gen had zerks. I think my stock joints made it to 120k before needing changed. They were greased every 5k with oil change.

 

You do realize you can just change the ujoints to ones that have grease fittings?

Heres a Tom Woods. Great price, I think I paid 500 for mine

 

These non greaseable I’ve had to replace quite a few on 3rd gens way earlier than expected. Always the rear most joint too

 

Hard to tell in your pic, but are these marks on the flange-yoke from the u-joint binding from too much angle (maybe from improper pinion angle and/or excessive leaf spring wind-up (axle wrap))? If so, this is would be a reason why it broke.

 

This is how the new install looks