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.

Features:

Fits Dana 30 front differential Includes two 27 spline outer axles Includes two 30 spline inner axles Includes a 3.73-and-up gear ratio Yukon Grizzly Locker Includes Yukon Vacuum Disconnect Block-Off Kit Includes Super Joints and hardware Features heavy duty 4340 chromoly axles

Details:

• AAP Selling Package Quantity UOM: EA
• Aap uda 12: EA
• Aap uda 22: 1
• Inboard Spline Quantity: 30
• Shaft Material: 4340 Nickel Chromoly Steel

Super Joints are high-maintenance items and not recommended for daily drivers.

Fitment Notes:

• Dana 30
• 4340 Chrome-Moly Axles
• 30 Spline Inner and 27 Spline Outer
• With Yukon Super Joints
• Yukon Grizzly Locker 3.73 & Up
• Disconnect Block-off Kit
• not recommended for street use