Description:

[Compatible Models] Replacement for Grand National 19841987. [Note] Will not work for 2007 and newer 8.6inch differentials that require a fill in hole in the cover, these require M8 x 1.25 Metric bolts. [Feature] Differential cover is made of reliable material, which helps to maintain pressure and temperature inside the differential to ensure proper operation of the differential. [Timely Replacement] If you have damage or problems with your differential cover, it needs to be replaced promptly. When replacing it, you need to select the proper cover and use the proper sealant and fasteners to ensure that the cover is sealed and stable.