2005 Dakota-taking in for 24k service this week. (new truck to me). In addition to oil/filter, tire rotation anything else I should consider? I am planning to use synthetic oil (even I hv to bring to the dealer). I also was planning to have plugs changed while it as there. Any suggestion as I will prob just get it done wile there as opposed to doing it myself-too damn busy.

 

at 30000 miles change out the diff fluid and flush the tranny fluid