It would take a dealer that you know personally. They MUST install the recall joints to satisfy DC. If you took some random joints in there and had them install them and they failed, you could sue DC saying they didnt put the right joints in there even though you told me to.
Ive read a few threads about people trying to do this and the dealer wouldnt do it. They said they would install the recall joints, then take them back out and put the moogs in.. Which would be stupid. After you change so many joints, youve got to get new knuckle b/c the holes that the joints go in will wear out and not hold the joints anymore. Rob over on Jeepforum works at a dealership and was talking about it. Some libertys come in that have had so many joints changed, they need new knuckles b/c the joints fell back out.