Crane Axle 40-Spline Dana 60 Drive Flange Kit
SKU: CADF6040
A complete 40 spline Dana 60 Drive Flange Kit built for brutal off-road use—rock bouncing, rock crawling, and any terrain that punishes weak drivetrain components. Designed to fit both GM and Ford hubs, this kit replaces locking hubs with a solid, reliable connection for maximum strength under extreme load.
Each kit includes heat-treated 8620 chromoly steel drive pucks and CNC-machined 6061 aluminum caps, anodized black and finished with an engraved Crane Axle logo. Everything needed for installation is included—O-rings, hardware, and the confidence your axle will stay fully engaged no matter how hard you drive.
Includes:
- (2) 40-Spline Drive Pucks – 8620 heat-treated chromoly steel
- (2) 6061 Aluminum Drive Flange Caps – anodized black with engraved Crane Axle logo
- All necessary O-rings
- All mounting hardware
Specifications
- Axle Compatibility: Dana 60
- Spline Count: 40 Spline
- Cap Material: 6061 aluminum, black anodized
- Drive Puck Material: 8620 heat-treated chromoly steel
- Fitment: GM or Ford hubs
- Application: Off-road, rock crawling, rock bouncing
Fitment
- Dana 60 Axles
- Works with GM Dana 60 Hubs
- Works with Ford Dana 60 Hubs
Tech Insight
Drive flanges provide a direct, always-engaged connection between the axle shaft and hub—ideal for high-horsepower, high-abuse off-road rigs where traditional locking hubs can fail. Crane’s 40 spline pucks are engineered from high-carbon 8620 chromoly for durability under shock loads, while the aluminum caps protect the assembly and seal out debris. For extreme rigs looking for zero-slip performance, these flanges are the go-to solution.