ACDelco Professional PK179 Rear Suspension Hardware Kit with Bolt and Nut

ACDelco Professional Coil Spring Seat, designed to fit with ACDelco struts, attaches the suspension strut to the vehicle
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 GM Genuine Parts and ACDelco Shocks and Struts
GM Genuine Parts suspension products match your vehicle??s Original Equipment in ride, handling, and stopping distance. These parts are specifically designed and engineered to work together with the GM vehicles?? ABS braking and stability systems. ACDelco Gold (Professional) offers a full line of premium aftermarket suspension products designed to fit your GM vehicle, as well as a wide range of other vehicles on the road today

Maintenance Tips
Your vehicle??s struts slowly deteriorate over time, though this wear is normally difficult to detect. Worn struts can also cause additional wear to other vehicle components. To maximize your vehicle??s ride comfort, it??s recommended to inspect your vehicle??s struts every year. Be sure to always refer to your vehicle Owner??s Manual for additional vehicle maintenance practices. Potential affected components may include ball joints and other suspension components, brakes, and tires. The following should be checked by a qualified technician:
Leaking oil or wetness along the body of the shock or strutBroken mounts Broken, damaged, or missing mounting hardware Dented reservoir tube Bent or scratched piston rod Cupped tire wearDamaged spring seat, spring
FAQ
Is there a difference between a shock and a strut? Yes. While shocks and struts perform a similar function, they vary greatly in their design. The major difference between shocks and struts is that a strut is a structural part of the vehicle??s suspension system, while a shock is not. A strut is also a crucial part of the vehicle??s steering system and greatly affects alignment angles. Should I have my vehicle aligned after replacing my shocks or struts? You should have your vehicle aligned if you are replacing your vehicle??s struts. However, it??s not necessary to get your vehicle aligned when replacing your vehicle??s shocks unless there was a previous issue. Do I need different shocks or struts for front, rear, left, or right applications? Yes. It??s important to choose the correct shock or strut for your vehicle model and year, as well as for the location in the vehicle.