Information?? High quality chassis partseries products. Made with high strength steel tubing for superior strength and durability. Stable performance, reliable quality and long service life Uniform thickness, no blow holes, slag, cracks, tearing, or incomplete fusion. Measured by specialized inspection tools after welding to make sure assemble hole , bushings insert, and installation sizes are proper. Professional InstallerisHighly Recommended(No Instruction Included) Alignment Highly Recommended After Install Condition: Brand New Type: CV Axle Warranty: 1 Year Axle Splines: 30 Splines Material: Metal Fitment Type: Direct Replacement OE Number: 630-338, 68003272AA, Location: Rear Axle: Rear Model 44Compatibility Chart?? For 2018JeepWrangler JKRubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S3.6L V6 – Gas For 2017JeepWranglerRubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport3.6L V6 – Gas For 2016JeepWrangler75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S3.6L V6 – Gas For 2015JeepWranglerRubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport3.6L V6 – Gas For 2014JeepWranglerRubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport3.6L V6 – Gas For 2013JeepWranglerRubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport3.6L V6 – Gas For 2012JeepWranglerRubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport3.6L V6 – Gas For 2011JeepWrangler70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport3.8L V6 – Gas For 2010JeepWranglerRubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport3.8L V6 – Gas For 2009JeepWranglerRubicon, Sahara, Unlimited Rubicon, Unlimited Sahara, Unlimited X, X3.8L V6 – Gas For 2008JeepWranglerRubicon, Sahara, X3.8L V6 – Gas For 2007JeepWranglerRubicon, Sahara, X3.8L V6 – GasPackage Content?? 1x Rear Axle Shaft Assembly