Depends on body style, options, color, and above all condition. You would really need to have it appraised by an expert. However if you go to NADA you can get an estimate. click the link
Ebay Motors is a good place to look. There are many sites online. Search with Google using the term "1953 Chevy Parts".
Depends on overall condition, mileage, options, engine, transmission, etc...
1-5-3-6-2-4
Your tutti
Adjust the brakes shoes inward to allow room to just pull the drum off.
2653 dollars
30 to 35 pounds
I would doubt it's worth much. I have several and even more of British Army bands. None ,unfortunately are worth much.
What condition is it in..
There are many places available to get parts for your '53 Chevy. Check out this link: http://www.google.com/#hl=en&q=1953+bel+aire+parts&aq=f&oq=&aqi=&fp=-Pw1cEIpNGU
how much would it cost me to have Chevrolet install a steering wheel air bag if i bring one in
Yes an air purifier in you car is definitely worth it. It will make the air in your car much cleaner and you will have a better driving experience especially if there is a smoker in the car.