Hey guys I know this is probably a dumb or simple question but how often do you all grease the zurts (I think that's how it's spelled) on your trucks? They're located in all the usual places right? I have a 2006 F-150 that I've had for about a year and havn't done it yet.

 

I do mine once a year when I grease the sleds, lawn mower, etc. Pretty much do everything that has a nipple... almost.

 

I havn't found any. Are they sealed?

 

pretty sure all the stock ones are sealed...i had mine on the lift yesterday looking