Yukon 4340 Chrome Moly Replacement Rear Axle for D60 D70 & D80 35 Spline 40-43.5in Applications

If you're working on a heavy-duty truck or SUV with a Dana 60, 70, or 80 rear differential, this Yukon 4340 Chrome Moly replacement axle shaft is built to handle the load. It's designed as a direct replacement for applications needing a 35-spline axle, offering improved strength over stock components. This axle is particularly useful for custom builds or repairs where precise length is critical, as it's designed to be cut to fit applications ranging from 40 to 43.5 inches.

The 4340 Chrome Moly alloy is a well-known material for its toughness and resistance to fatigue, making it a solid choice for axles that see demanding use, whether that's off-road trails, towing, or just everyday driving. The 35-spline count ensures it can handle significant torque transfer. The axle also features an 8 x 3.96-inch bolt pattern, which is standard for many Dana 60, 70, and 80 applications.

Because this axle is cut-to-length, you'll want to measure your existing axle or refer to your differential's specifications to determine the exact length needed before cutting. This ensures a perfect fit and proper engagement with your differential gears and wheel hub.