Drivetrain› Differentials and Rear-End Components

Branik

40 Spline Inner Axle Shaft

$658.99

SKU: D60-16.7-40-1550 / D60-38.9-40-1550

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In Stock
Ships by Aug 4
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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Branik Motorsports 40 Spline Inner Axle Shafts are engineered for the 05-16 Super Duty Ford Dana 60 axle platform, providing a substantial upgrade in durability and performance. The product is available in two configurations: a Short Side Inner shaft measuring 16.7 inches and a Long Side Inner shaft measuring 38.9 inches. These can be purchased individually or as a set. Branik Motorsports backs these inner axle shafts with a limited lifetime warranty, provided they are used with chromoly U-joints. The warranty covers breakage in the main part of the shaft and is valid for the original purchaser with proof of invoice. However, Branik Motorsports will not warranty axle shafts due to U-joint failure.

MIA's Description

The Branik Motorsports 40 Spline Inner Axle Shafts are designed for the 05-16 Super Duty Ford Dana 60 axle platform. These shafts are constructed from 4340 forged chromoly, offering increased strength over standard axles. The 40 spline design and 1550 U-joint compatibility contribute to their robust performance.

Fitment

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Specifications

BrandBranik
Part NumberD60-16.7-40-1550 / D60-38.9-40-1550
CategoryDrivetrain

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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