BSL W24154 Baseline 4x4 Outfitters 4340 Chromoly Front Axle Shaft Kit, Dana 44, 30 Spline, 2003-2006 Jeep TJ Wrangler Rubicon Comes with Spicer Lifetime-limited U-joints. 2003-2006 Jeep TJ Wrangler with Rubicon Dana 44 Front Axle