Just got new u joints delivered but I'm in town now. Was wondering if there's a specific type I need. I have some of the red lucas grease, will that work? Figure its best to ask now before I get home and find out I have to run back into town.

 

My thought is: grease is grease.

 

That's what I think, but apparently there are different types and it could ruin the u joint

 

Lucas Red & Sticky is what I use on the Blazer. It is good stuff.

 

We used this on anything with a zerk all summer, Including the steering/ujoints on the powerjokes. Im sure hes been doing that for a long time...

 

Spicer recommends Chevron® Ultra-Duty EP-2.
Go here for more info than you probably want/need.
Spicer Lubrication Specifications (PDF)