Yukon Gear & Axle Disconnect Block-Off Kit

The Yukon Gear & Axle Disconnect Block-Off Kit lets you bypass the factory vacuum-actuated front axle disconnect. It is for builds that convert to one-piece axles. After the troublesome vacuum disconnect motor is removed, the kit covers the opening it leaves in the axle housing. It is a 4WD disconnect block-off kit, also called a block-off plate kit.

Key Features:

• Covers the hole left in the axle housing when the vacuum disconnect actuator is removed
• Includes a block-off plate, gasket, and inner axle seals
• Replaces the vacuum disconnect with a simpler, more dependable setup
• Made by Yukon Gear & Axle, a respected name in differential and axle components

Installation Notes: The kit has two inner axle seals because axle tube thickness varies. Only one of the two will work. They do not install in the original disconnect seal location. The passenger-side (disconnect-side) seal goes behind the carrier bearing. Because this kit is used when modifying the axle, professional installation is recommended.

Choose the variant that matches your axle configuration, and use this kit as part of a one-piece axle conversion.