Requirements: C5 brakes require a minimum of a 17” wheel for clearance while C6 requires an 18”wheel. Please research wheel fitment before purchasing.
UMI Performance 78-88 GM G-Body C5/C6 Front Brake Conversion Hubs Bearings Bracket Kit
1978-1988 GM G-Body C5/C6 Front Brake Conversion Hubs, Bearings, Bracket Kit
Hubs Bearing Bracket