Home/Baer Kit 10-12 Bolt BAER PRO+13 Black , rear, 1964-1977 10 or 12-bolt $3,684.35 BAER IronSport 11.6, rear, 1964-1977 10 or 12 bolt $1,086.96 BAER IronSport 11.6, rear, 1964-1977 10 or 12 bolt $1,086.96 Baer SS4+ 11, Rear, - GM/Ford Hybrid 10 or 12 bolt with a Ford 3.150 Bearing ,S $2,043.83 Baer SS4+ 11, Rear, - GM/Ford Hybrid 10 or 12 bolt with a Ford 3.150 Bearing ,S $2,043.83 1 2