HOW TO REMOVE BOLT TO CHANGE SHOCKSHOW TO CHANGE SHOCKS ON BUICK LESABRE?
don't attempt this if you don't know what you are doing, unless you get procedures from a repair manual and read and understand them thoroughly.
removing bolts from shocks without a spring compressor installed properly can decapitate you!
You can get a haynes repair manual here http://www.haynes.com/
or at a local auto parts store!