Yukon Freespin Kit (04 dodge 2500)
"Bought these hubs and installed them myself to replace my old hubs, definitely pushed my abilities on the install (there are some great YouTube videos that show how to do the install) I definitely recommend them- less rolling resistance (better mpg) better stronger wheel hub construction and much less fear of the front drive shaft busting up through the floor. Also paired them with spicer u joints."