ACDelco 11611965 0.53mm Half-Shaft Washer Blue Genuine GM Parts

The ACDelco 11611965 is a precision-engineered half-shaft washer designed for General Motors vehicles. This genuine OEM component features a 0.53mm thickness specification, providing precise spacing and alignment for half-shaft assemblies in drivetrain applications.

Key Features:

• Genuine ACDelco GM OE part ensures exact fit and reliable performance
• 0.53mm thickness for precise half-shaft spacing and shimming
• High-quality steel construction for durability and long service life
• Blue identification coating for easy thickness recognition during assembly
• Direct replacement for worn or damaged original equipment washers

This half-shaft washer is a critical component for maintaining proper drivetrain geometry and preventing premature wear. The color-coded blue finish allows technicians to quickly identify the correct thickness during differential or axle service procedures.