Yukon Gear Yukon Chromoly Super Joint Kit (Pair) for Dana 30 Dana 44 and GM 8.5in. Diffs - YP SJ-297X-203

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 in. 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.

• Fits Dana Spicer 30 And 44 And GM 8.5 in. Front
• Eliminated Needle Bearings Results In Larger Trunnion For Added Strength
• Uses Ultra High Grade Anti-Seize For Lubrication
• Not Recommended For Daily Driven Use
• Two Complete Joints
• Eight Full Circle Snap Rings
• Grease And Grease Gun
• 4340 Chromoly Cross