Well, I know the spicer part number for thier U-joints for the driveshafts 5-153x i believe it is. If im wrong someone will correct me. I have used the brute force joints from the part stores and I have not had good luck with them. One set only lasted two weeks. I use the spicer joints now and have had them in for going on a year now. Im pretty sure you can get them from napa auto parts or you could try a driveline shop. That is where I get mine. If you are looking fo the front axle u-joints im not sure about those, i just know that those would probably need to be pressed in at a shop.