{"product_id":"yukon-chromoly-super-joint-kit-pair-for-dana-30-dana-44-and-gm-8-5-diffs","title":"Yukon Gear and Axle YPSJ-297X-203 Yukon Gear YPSJ-297X-203 Yukon Chromoly Super Joint Kit (Pair) for Dana 30, Dana 44, and GM 8.5\" Diffs","description":"Yukon Super Joints offer an upgrade in strength and durability over factory u-joints and excel in off-road applications. Designed for Dana 60, Dana 44, Dana 30, and GM 8.5” differentials, Yukon Super Joints feature a 4340 chromoly cross and include an installation manual, sticker, grease gun, high-quality anti-seize grease, small parts, joint or joints, and caps._x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D_The caps are made from 4140 steel to isolate the wear to the caps not the cross because it’s a lot more convenient and less expensive to replace the caps. The end of each trunnion is home to a reservoir for the grease. You’ll notice the trunnion is larger in circumference compared to conventional u-joints. This is because the Super Joint eliminates the needle bearings. These joints were never designed for daily drivers so we do not recommend installing them in a vehicle that does not have locking hubs.","brand":"Yukon Gear and Axle","offers":[{"title":"Default Title","offer_id":51086165803323,"sku":"FDHC_YP SJ-297X-203","price":688.23,"currency_code":"CAD","in_stock":false}],"url":"https:\/\/performancepartscanada.ca\/products\/yukon-chromoly-super-joint-kit-pair-for-dana-30-dana-44-and-gm-8-5-diffs","provider":"Performance Parts Canada","version":"1.0","type":"link"}