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ACDelco Professional Premium Gas Charged Front Suspension Strut Cartridge 503-76



ACDelco Professional Suspension Strut Cartridge is a contained tube and rod assembly that serves as a replacement for worn out hydraulic components of serviceable suspension struts. These cartridges are nitrogen gas charged and equipped with Road Response Technology for a comfortable ride under normal conditions and instant control under extreme conditions.

Pricing: $40.62


Premium Gas Charged Front Suspension Strut Cartridge

When it comes to replacing your shocks, struts, and other suspension components, ACDelco offers a full line of Professional premium aftermarket suspension products. In addition to shocks and struts, we offer a variety of parts to make part replacement simple and precise. ACDelco Professional Suspension parts fit your GM vehicle, as well as a wide range of other vehicles on the road today.

Warranty: Limited Lifetime Warranty (Parts Only). Please see for more details.

Features & Benefits:

  • Nitrogen Gas Charged for faster response, better control, and increased stability
  • Application-tuned for your car
  • High quality suspension component which further increases the safety and comfort of your vehicle
  • Allows for the replacement of individual worn out suspension components without having to replace the entire shock or strut assembly
  • ACDelco Professional Suspension Components share a level of quality construction with the Professional Shocks and Struts, ensuring the same level of performance from the component parts and shock or strut assemblies
  • Designed to fit with ACDelco shocks and struts for ease of installation and use

Maintenance & Troubleshooting

Signs of Wear & Troubleshooting

  • Worn out suspension components may exhibit one or more the following characteristics:
    • Clunking noises when driving under normal conditions.
    • Steering stiffness.
    • Poor steering response.
    • Roll or sway during turns.
    • Vehicle bounces or slides sideways on a winding rough road.
    • Abnormal rear end ‘squat' when accelerating.
    • Abnormal front end nose dive when braking.
    • Poor alignment.
  • Visual indications of worn suspension components include:
    • Cracked and/or sagging rubber.
    • Corrosion.
    • Deformed or bent parts.
    • Loss of grease from sealed bearing assembly.
    • Signs of wear due to rubbing.

Good Maintenance Practices

  • If you are replacing worn out shocks or struts, it is a good idea to also inspect all suspension components to ensure that all damaged or worn parts are replaced. To inspect your suspension components to gauge wear, check for:
    • Leaking oil or wetness along the body of the shock or strut.
    • Broken mounts and worn or missing bushings.
    • Broken, damaged, or missing mounting hardware.
    • Severely dented reservoir tube and bent or scratched piston rod.
    • Cupped tire wear.
    • Damaged strut body springs, seats, and bushings.
    • Defective strut bearing or missing plate.

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 503-76
  • 503-76
  • ACDelco
  • New

Shipping Information

  • Item Requires Shipping
  • 34.8 lbs.
  • W9.5000” x H6.2000” x L25.3000”

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