This kit will allow the vacuum-actuated axle disconnecting feature to be bypassed on Dana 30 differentials outfitted with 30 spline axles.Additional Attributes:GTIN:00883584214298California Proposition 65:NoExtended Information:Emissions :CARB EligibleLife Cycle Status:Available To OrderPackaging:Quantity of Each:1.0Package UOM:EADimension:1.0000 x 1.0000 x 1.0000 inchesWeight:0.4000 PG