Go-to a good (repute and customer base) alignment and suspension workshop in your area
In less than 10k you'll get not only steering bush changed but also of entire suspension bush in addition to wheel balancing and alignment (and any other small works of suspension)
They will thoroughly check and fix all issues
Prefer 3s dealership in auto-mechanical work (periodic maintenance) only. Body, suspension and electrical works are better and cheeper done from qualified mechanics other than 3s.
With little search you "ll come to know the good auto electrician, a good body and suspension workshop in your vicinity . One time search will help you in your entire car 
lifespan with you. Also remember bro that choose auto electrician who is popular for suzuki cars because ustaads usually are specialized in specific brands.
For example my auto mechanic is a former Pak Suzuki foreman (worked for 3 years a decade ago at 3s as forman) and then worked in KSA wd suzuki cars. Now he has his own workshop and is expert in auto-mechanical work of any suzuki CBU/CKD model. Similarly you need to search auto electrician. However body and suspension workshops are the same for all cars and ustaads there are equally proficient
