Vehicle Replacement: Compatible with Jeep Wrangler 2007-2017 Rubicon or Unlimited Rubicon, Wrangler JK 2018 Rubicon or Unlimited Rubicon ---Note: It fits the model with Sales Code DSE (Tru-Lok Differential Front and Rear Axle) or with Sales Code DSH (Locker Rear Axle); It fits the model with Dana Super 44 Rear Axle Replacing OE Number: 630-330, 630330, 20047852, 68003557AA Be sure to verify that this OE part number matchs your specific requirements before purchasing Product Characteristics: This axle shaft is manufactured in strict accordance with the standard of the original parts, and has been inspected by many processes before leaving the factory, with strong durability and long service life; it can effectively transmit power, and is easy to install, so it can be perfectly adapted to your car Material: This axle shaft assembly is made of high quality 40Cr alloy structural steel through excellent casting process and precision machining, the finished product has superior strength and durability After Sales Service: We provide excellent customer service. If you have any problems with the installation and use of the product, please contact us at the first time, we will reply within 24 hours and help to solve your problems Vehicle Replacement: Compatible with Jeep Wrangler 2007-2017 Rubicon or Unlimited Rubicon, Wrangler JK 2018 Rubicon or Unlimited Rubicon --Note: It fits the model with Sales Code DSE (Tru-Lok Differential Front and Rear Axle) or with Sales Code DSH (Locker Rear Axle); It fits the model with Dana Super 44 Rear Axle