it looks like the dealer replaces the whole drive shaft as a unit. Kinda pricey too! Not sure if it will come apart to replace the cv by itself, if you can find one. That stinks!
2011 SV Crew Cab long bed 4x4 Purchased 4/13/11
Curt hitch, Scanguage II, +2 degree Timing advance,450W inverter
30% tint on front windows, Diamondplate aluminum chest toolbox and wheelwell box,
Touch screen Hu with rear view camera and Bt, DeeZee rubber bed mat, Angel eye foglights,
TruXedo trucksport tonno, Hypertech Max Energy, Lift. Adf 2" spacers up front. Prg 1.5's in the rear