Yukon Gear Drive Axle Shaft

YAWFF37-39.5

Chromoly Axle Shaft YA WFF37-39.5 ,>39.5,35.5,37spl,4340,8X3.96,AX:D80-R-FF37-39-C,AXLE,D80,FF,REAR,SHAFT,YA, Yukon Chromoly Full Float Rear Axle for Dana 80, 37 Spline, 39.5” Cut to Length Yukon 4340 Chrome Moly replacement rear axle for Dana 80, 37 spline. This is a cut to fit axle which fits 35.5" to 39.5" applications. Yukon 4340 Chrome Moly alloy axles offer a strength increase over stock while retaining a low cost. Yukon 4340 Chrome Moly alloy rear axles come with a limited lifetime warranty against manufacturing defects. D80 37spl 4340 (35.5->39.5)FF AXLE (8X3.96) Yukon performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature advanced heat treating to create an axle of unmatched quality and durability. 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. Fits Dana Spicer 80 4340 Chromoly 37 spline Cut to length design fits 35.5"-39.5" applications 8 x 3.96" bolt pattern