ACDelco 530-486 Professional Premium Gas Charged Shock Absorber

The ACDelco 530-486 Professional Premium Gas Charged Shock Absorber is a high-quality replacement shock designed to restore your vehicle's ride comfort and handling performance. Part of the ACDelco Gold (Professional) line, this shock absorber is manufactured to meet original equipment specifications for fit, form, and function, making it an excellent choice for General Motors vehicles as well as many other makes and models.

Key Features:

• Twin-tube passive design with high-pressure nitrogen gas charge for reduced fluid aeration and consistent damping control
• Hardened, chrome-finished piston rod with micro-smooth surface provides corrosion and scratch resistance while extending seal life
• Road Response Valving Technology automatically adjusts to changing road conditions for improved comfort and handling
• Drawn over mandrel (DOM) pressure cylinder ensures high-quality sealing properties and reduced internal friction
• Full perimeter, multi-lip piston rod seal keeps contaminants out and maintains performance
• O-ring hydraulic piston seal minimizes blow-by for consistent control
• Protective dust shield included for extended component life

ACDelco Professional shocks are backed by General Motors and engineered to deliver reliable performance whether you're navigating city streets or challenging road conditions. The gas-charged design provides better response, less foaming, and more consistent control compared to non-gas charged shocks.