This is the Yukon 1330 Dual-size cap u-joint. (Part number YUJ7438) 3.625" snap ring span. One set of caps is 1.125" in diameter and the other is 1.062". Outside snap ring. Yukon Gear & Axle...

This is the Yukon 1350 u-joint with zerk fitting. (Part number YUJ178) 3.625" snap ring span, 1.118" cap diameter. Outside snap ring. Yukon Gear & Axle manufactures a full line of top-quality small...

This is the Yukon 1350 to Mechanics 3R adaptor u-joint. (Part number YUJ1153) Yukon Gear & Axle manufactures a full line of top-quality small parts to complete any job including ring gear bolts,...