Yeah I was going to just get the Indy ones because I always order through them when I can, but the fact that they did not know that there were in fact two different sizes of U-joint on the driveshaft scared me off from ordering from them. Normally they are the source for this kind of info, but Merlin told me about the 2 different sizes, I called the driveshaft place that has my driveshaft at the moment and they confirmed 2 different size u-joints so I just played it safe and ordered the OEM ones since I would just be hoping that the 2 sizes Indy sent me were the right sized ones since they didn't know it in fact has 2 different sizes for the diff side and transfer case side.