This Yukon Dana 30 disconnect block-off kit includes the block-off plate, gasket, and axle seals to bypass the vacuum-actuated front axle disconnect feature on Dana 30 differentials equipped with 27-spline axles. The kit consolidates the parts you need for a clean, permanent block-off installation and is specified for Dana Spicer 30 differential 27-spline applications.
Yukon Gear Dana 30 Disconnect Block-Off Kit (Incl. Seals and Plate)