Boots is trivial mech issue and any good shop may swap them. Find good shop =with recommendations, ask quotation (then either buy boots separately or from them). Stealership is always the priciest place (work) and most often with parts (O-ring seals is one exception), still that is no quality assurance.
Sit by in the shop and watch... that pays: you see what is done, airbags can not be stolen, car will not be used on race track etc etc... Summarum: you get what u pay. If not, demand used parts as they are yours; its harder to scam you. The job should be 2-3hour job depending what is done, how it goes. DIY time is 2x...
If u keep the car: Change both boots and also tranny O-ring seals (latter buy from dealer as there are myriad possibilities to get them wrong size, that hazzle WILL cost).
Old rubber parts is/should not ever be used neither sold.
If you have driven 100miles or over with ripped boots, dirt is in and has already spoiled the joints. Will start wearing and fast: buy whole new axles,
100$ ea. ...that is, if u keep the car.
I think here might lurk the worst problem: For axles be prepared; there are multiple types of axles looking equal
-which will not fit-, or will cause 'mystical' problems with VLSD, ABS, Trannyleak or whatever. Use professional help for accepting the new axle and demand answers why the installer thinks the new axles fit exact before acceptance.
- Dont save, if u keep the car.
- Dont throw money to stealersink, no fun for driver:)