Bearing - Connecting Rod .001 in or .026mm Oversize

New GM (original quality) .026 mm US Under Size connecting rod bearing shell, sold by the each shell (not a set per journal) because sometimes these are mixed with STD bearings. These .026 mm bearings are .001" Under Size, which applied to this bearing's application means that it's for a crankshaft journal that is undersize (small), the bearing is actually a little larger.