I recently bought a standard grade replacement front drive shaft for my D2 from Lucky 8. While greasing it for the first time I managed to ruin one of the zerk fittings, does anyone know what size they are so I can go grab a new one and finally get this thing on my truck! Thanks.

 

It looks like the dimensions are 0.5cmx0.5cmx1cm and the part number is TYL00040 hope this helps

 

That is tremendously helpful, thank you so much!

 

For future reference the exact fitting size is 6MMx1. I picked up an assortment pack from Napa for 6 bucks, screwed right in.