I have the all of the driveshaft/line components out of my 94 ext cab. I know that there are 5 universal joints total for the driveline, front and rear. I have the 2 piece driveshaft with the carrier support bearing setup. My question being, are all of the universal joints the same? Front and rear? And goodness these joints are a giant PITA to remove and replace! Can anyone recommend good aftermarket u-joints? I am leaning towards GMB on rockauto.com. Thanks!