Search for your u-joint by dimension.
Use the depictions of each style listed below to first determine the style of u-joint you desire. After you find the correct style, use the depiction of the selected style once again to find the measurements of your u-joint. Then use the tables found under each individual style to find the correct part number. Once you found your desired part number you can scroll down to find it or copy and paste the number in the search bar in the top left corner to order it.