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. Restore the precise steering control of your vehicle by replacing its worn and failing ball joints with durable Yukon units. Yukon ball joints are constructed from high-quality materials and engineered to meet or exceed OE specs. Ball joint kit for '80-'96 Bronco & F150, one side. This replaces Spicer part number 700083-1X. D44IFS 80-96' BRONCO& F150 BALL JOINT KIT (TOP + BOTTOM,ONE SIDE), REPLACES 700083-1X