OK--I vote for #2, too.....while they sort out 1 vs 2--here is a short list of the fittings: 2 on each u-joint [opinions vary about whether to push grease beyond joint seals--I do]; one on drive shaft[lateral movement]. Front suspension: 2 on each king pin [top and bottom][one pin on each side]; 2 on tie rod [ends]; 2 on drag link [ends]; 2 on steering shaft [2 u-joints]. Rocker shaft on brake pedal [08???]. The rubber gasket where the steering shaft goes thru floor gets dry/dirty and can squeak.
PS--alway get in trouble when commenting on newer coaches--have to assume they have a similar fitting config....
2003 40' MDTS
Garden Ridge, Texas