The ACL connecting rod bearing set for GM 4.2L DOHC inline-six engines (2001–on) is specified for the 4.2L L6 applications described. The listing provides the engine displacement and valvetrain type to confirm fitment. These rod bearings are intended for rebuilds or repairs on the named GM DOHC 4.2L inline-six engines, restoring the bearing surfaces that support connecting rod motion and crankshaft rotation in the specified applications.
ACL GM L6 4.2L DOHC 2001 on Engine Connecting Rod Bearing Set