ACL Main Bearing Set for GMC/Holden 1.6-2.4L Family II Engines Standard Size

ACL Main Bearing Set — GMC/Holden 1.6–2.4L Family II Engines (Standard) Brand: ACL Restore engine reliability with this precision-engineered main bearing set for GMC and Holden Family II engines (1.6, 1.8, 2.0, 2.4L). Manufactured to standard size tolerances, these bearings deliver consistent oil film control, reduced friction and long service life for rebuilds and repairs. Exact Fit: Designed specifically for Family II block journals — direct replacement for GMC/Holden applications. Standard Size: Manufactured to OEM standard dimensions for straightforward installation when crank journals are within spec. High-Quality Materials: Multi-layer construction with durable overlay for superior fatigue and wear resistance. Improved Oil Control: Precision clearances ensure optimal hydrodynamic lubrication and reduced bearing noise. Complete Set: Contains all main bearings required for a full crankshaft installation. Ideal for engine rebuilding, performance refreshes or preventative maintenance. Choose ACL for proven durability and consistent OEM-level performance.