Review on KYB 349073 Excel-G Gas Shock Absorber by Dany Hamilton

I ordered these rear shock absorbers (along with matching front struts) in August 2013 from my city and country. . After 20,000 km I have to change them again. Most shocks and struts are good for 50,000-60,000 miles, but they were made after 20,000. I saved money on them at first, but it's frustrating to have to replace them again so quickly. I would look elsewhere if you plan on keeping the car they are installed on.