If you treat him right...
Well, no offense but I'm so curious how does it not enough to treat him right, except aggreing him to bust Larry's face and shooting the lone girl on the street to gain more time and stealing from a lone car, BUT other than these three, agreeing with ALL stuff he was waiting from Lee? Is everything Lee did for him really not enough to gain his friendship?
Last time I checked, the only thing meLee ever needed to call Kenny as a "friend" was he has a wife and a little boy.
Yes, Kenny is such a hero-bro of all times!
P.S: For all Kennylovers, please be sure that you liked Kenny most because you probably helped him to bust Larry's face. And you are accusing Lilly fans for supporting a murderer, what an irony.
Beware, at least with Carley situation what ever your decision of Lilly's fate was, Lee's hands remained CLEAN. (For me, hands of whom let Lilly get on the RV are way much cleaner)
You have your own angle of Lee's hands condition while deciding your attempt on Larry situation.