Aveo (T250) suspension upgrade ( questions )

[nefary]

How are you all?
I have an Aveo sedan 2009 . I suffered alot from a huge noise from suspension parts . I checked everything . I went to service centers as much as hell . they always tell me that the aveo have this sound in common . One of my technicans told me that there is a problem in shock absorbers . so i went again to the nearest service center I talked to the engineers there . and the told me that the Aveo have a Big Bug in its suspension . specially in steering gear . and that why you hear the sound . and after a big arguing they decided to replace my current steering gear with a new one .
I was happy during the process . I was dreaming with my silent car on the bumby roads . but after installing the new part which the engineer told me that it was improved in everything . the sound stell exists . lower but stell exists .
I heared that the 1.6L aveo have a bigger suspension ( big shock absorbers . big brake discs and even bigger suspension mounts ) and if yes I think that the suspension will be improved and be more reliable specially I am using 17'' rims .
they replaced my swith gear with a part #96806621
I want to know the part no of the 1.6L ( shock absorbers , brake discs and brake callepers ) so I can compare them with my exists parts and if diffrent I can order them from Korea directly

any one can help?
ahmad