Yukon Gear & Axle YA G84018866 Axle ShaftAxle Shaft Axle Shaft; 10. 5 in.; 30 Spline; 3. 56 in. Circle Dia.; 37. 3 in. Shaft Length; FEATURES: Axle Shaft Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon. Step up to the quality of Yukon Gear & Axle. Yukon parts are