ACDelco 11546554 Hex Crankshaft Bearing Cap Bolt

The ACDelco 11546554 is a GM Genuine Parts hex head crankshaft bearing cap bolt designed to provide secure fastening for critical engine components. This OE (Original Equipment) bolt is engineered and validated by General Motors to meet rigorous performance and durability standards for Chevrolet, Buick, GMC, and Cadillac vehicles.

Key Features:

• GM Genuine Parts Original Equipment quality
• Hex head design for reliable torque application
• Engineered specifically for crankshaft bearing cap applications
• Manufactured to exact GM specifications for proper clamp load
• Designed to deliver the same performance and durability as factory-installed components

This precision-manufactured bolt ensures proper clamping force and alignment for crankshaft bearing caps, helping maintain engine integrity and longevity. As a genuine GM part, it provides the correct fit and function you expect from factory original equipment.