Check the listing for details. LubeLocker LLR-D030 Dana 30 Differential Cover Gasket, Each. Condition: New. Listed at 30.10 USD. Description Metal core gasket with rubber coatingInstall dry eliminating the need for RTV and allowing for a quick installation.Unique design provides superior torque retention for cover bolts.Regardless of extreme temperatures or extreme terrain, our gaskets will retain their seal even if the cover shifts.All LubeLocker products are proudly manufactured 100 percent in the USA. The LLR-D030 differential cover gasket from LubeLocker is designed for your Dana 30. All LubeLocker gaskets are engineered using an elatomer coated metal base along with a full perimeter sealing bead. The elastomer beading give you a dry seal that performs under the pressures of temperature and flexing of the axle.These differential cover gaskets are trusted where you need them most whether you're on the track, road, dirt or sand you can depend on the LubeLocker gasket. Specifications SpecificationGasket MaterialSilicone/AluminumThickness (in)0.045 in.QuantitySold individually.NotesThese gaskets compress to 0.025 in. thickness once installed.MakeDanaDifferential Type30Item #LUBLLR-D030Mfg Part #LLR-D030 Powered by