Professional™ Strut Cartridge by ACDelco®. by ACDelco®. ACDelco Professional Premium Gas-Charged Shocks offer the superior ride of a Premium Gas-Charged Shock with patented RoadResponse™ technology. Custom-tuned gas charge for optimized vehicle performance, and also feature a hardened, chromed piston rod that provides an ultra-smooth corrosion- and scratch-resistant surface, increasing seal life.
- RoadResponse™ Technology helps respond to changing road conditions with motion-sensitive valving
- RoadResponse™ Technology provides a more comfortable ride during normal driving conditions
- O-Ring Piston Seal that does not allow oil blow-by, providing improved resistance and control
- Custom tuned gas charge optimizes vehicle comfort and performance
- Electrostatic paint allows for excellent coverage and better corrosion resistance in hostile environments
- Drawn Over Mandrel tubing reduces component wear internally for longer durability
- Hardened chromed Piston Rod provides superb corrosion resistance and product life
- Piston Rod Seal is permanently lubricated for greater durability
- Validated to meet fit and function specifications
ACDelco®, a brand of GM Customer Care and Aftersales, is a global automotive manufacturer of premium replacement parts for almost all vehicle systems as well as off-road, industrial, and marine equipment. With more than hundred years of manufacturing experience, the company offers an extensive line of brake pads and rotors, belts and hoses, shocks and struts, alternators and starters, thermostats and caps, fuel pumps, and many more trustworthy and top-quality products.