Yukon Gear & Axle YA W39602 Axle Shaft Fits 03-06 Wrangler (TJ)Axle Shaft Axle Shaft; Replacement; 4340 Chrome Moly; 30 Spline; 31. 84 in. Length; Use w Dana 44 Differential; SPECIFICATIONS: Axle Type: Dana 44 WARNING CA Proposition 65: No FEATURES: Fits Dana 44 Differential Front Inner Axle; Right Hand Side Measures 31. 84 in. Long 30 Spline Heavy Duty 4340 Chromoly Construction Yukon high performance axles are built with high tensile strength 4340 chromoly, use superior production methods that include cold roll