ACDelco Control Arm Support Bracket - 10354748 Part #: 10354748 Line: ACD ACDelco Control Arm Support Bracket 2 Year LIMITED WARRANTY Material: Steel Height (in): 3.400 Inch Length (in): 6.200 Inch Width (in): 5.200 Inch Mounting Hole Diameter (in): 0.500 Inch Mounting Hole Diameter (mm): 12.7mm Show More Show Less