Yukon 4340 Chrome Moly Replacement Rear Axle for Dana 80 - YA WFF37-39.5

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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.

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.

This part fits:D80 37spl 4340 (35.5->39.5)FF AXLE (8X3.96)

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. . Yukon 4340 Chrome Moly Replacement Rear Axle for Dana 80 37 Spline 35.5-39.5in Applications. Yukon Chromoly Full Float Rear Axle for Dana 80, 37 Spline, 39.5” Cut to Length. Yukon Chromoly Full Float Rear Axle for Dana 80; 37 Spline; 39.5in. Cut to Lengt. ,>39.5,35.5,37spl,4340,8X3.96,AX:D80-R-FF37-39-C,AXLE,D80,FF,REAR,SHAFT,YA,. Cut To Length Design Fits 35.5 in./39.5 in. Applications. Cut to length design fits 35.5"-39.5" applications. 8 X 3.96 in. Bolt Pattern. 8 x 3.96" bolt pattern. Fits Dana Spicer 80. Chromoly Axle Shaft. Drive Axle Shaft. YA WFF37-39.5. 4340 Chromoly. 37 spline

Your drivetrain is all the components responsible for transferring power from your engine and delivering it to the wheels. Drivetrain components are vital to your vehicles operation.

Axles are a key component of every vehicle. Axles connect the wheel hub to the drivetrain. Axles control the power that propels the wheels. If you're going to up the amount of torque in your vehicle, check and make sure your axles can handle it. you may need to upgrade your axles for a high power/torque application.

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Installation Instructions

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t Yukon Gear & Axle we make it our Mission to build quality parts that exceed expectation. It’s that simple! Our in-house engineering group utilizes state-of-the-art software to design product that’s then manufactured in partnership by some of the world’s foremost leaders in OEM manufacturing. After rigorous testing and intense quality inspection, we're proud to call it Yukon