The Crane Axle 05+ Super Duty 40-Spline Drive Flange Kit was engineered for Ford Super Duty Dana 60 axles (2005 & up), this kit is built to handle the harsh environments of rock bouncing, rock crawling, and extreme trail use.

Machined and assembled 100% in the USA, this drive flange kit delivers superior strength and precision. Each drive puck is crafted from high-strength alloy steel, while the engraved caps are machined from 6061-T6 aluminum, anodized for corrosion resistance, and finished with the Crane Axle logo for a professional look.

Includes:

• (2) Ford Super Duty Dana 60 40-Spline Drive Pucks Alloy Steel
• (2) 6061 Aluminum Caps Black Anodized, Engraved with Crane Axle Logo
• All Necessary O-Rings and Hardware

Specifications

• Material (Drive Pucks): Alloy Steel
• Material (Caps): 6061-T6 Aluminum
• Finish: Black Anodized with Engraved Logo
• Spline Count: 40 Spline
• Application: Ford Super Duty Dana 60 (2005 & up)
• Includes O-Rings and Hardware for Easy Installation
• Designed for Extreme Off-Road and Rock Bouncing Applications
• Made in the USA

Fitment

Tech Insight

Upgrading to a 40 spline drive flange kit dramatically improves axle strength by increasing spline engagement and reducing the chance of failure under load. This design replaces weaker factory lockout hubs with a solid, mechanical connectionideal for high-horsepower or aggressive off-road vehicles. The Crane Axle 40 Spline system ensures that torque is evenly distributed and that your drivetrain can handle the punishment of modern off-road performance without compromise.