The ACL main bearing set for Chevrolet V6 3.1L (VIN M) engines from 1995 onward is a complete crankshaft main bearing kit supplying matched bearing shells to support the crankshaft. Intended for engine overhaul and routine reconditioning, it helps reestablish proper bearing clearances and dependable crank support for continued engine operation.
ACL AU- Chevrolet V6 3.1L VIN M 1995 on Engine Crankshaft Main Bearing Set