Yukon high-performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature advanced induction coil heat treating to create an axle of unmatched quality and durability. Features: Fits Toyota V6 And 8.2 in. Differentials Fits Toyota V6 and 8.2″ differentials 6 X 5.5 in. Bolt Pattern 6 x 5.5″ bolt pattern 31.2 in. Long 31.2″ long 30 spline
