This ad is for Spicer Brand, Made by Dana, Universal U Joints. Spicer is by far the best, most reliable brand U Joint out there. They are brand new spares that I no longer need. These two models are very popular for performance applications. They are model number 5-153X and 5-433-1X. Only asking $19 each. Or two for $35. If interested, please me at this ad. Or you can call me. No texts as this is a land line.