Scott
It happens all the time.
you just need to buy all the correct pieces and put them in place.
Bucket seats for your car are the exact same 1969-1972 any A-body GM seat will do.
you have not mentioned whether your car is a automatic or 4-speed.
Are you going to get a console?
Automatic trans with column shift? - Change to a Floor shift column?
Since you are in Minnesota call these guys for all the help you need.
Auto City Classsic 763-444-5880 ask for Denny.