Dorman OE Solutions Steel Differential Mount Bushing - 523-071 Part #: 523-071 Line: DOR Dorman OE Solutions Steel Differential Mount Bushing Limited Lifetime Warranty Color: Black, Gray Material: Steel Length (in): 1-9/16 Inch Outside Diameter (in): 1-7/16 Inch Hardware Included: Yes Number Of Bushings: 4 Center Bore Diameter (in): 1-13/16 Inch Show More Show Less