If the car was previously converted to a manual transmission, then they hooked you up with that manual column. The typical route is to knock the pin out of the shift level and carry on. Some risk of the disaster I described above.
If you are tall, you can make adapter plates to move the seat mounts further back and just keep what you have.
If you want a tilt/manual column, you can scour the yards for a manual S10. The column is basically the same as a Gbody, but shorter, which would move the wheel away from you. You have to cut off the S10 floorboard mount plate and weld on the Gbody plate. Make lots of measurements so it's in the right place/orientation.
If you are tall, you can make adapter plates to move the seat mounts further back and just keep what you have.
If you want a tilt/manual column, you can scour the yards for a manual S10. The column is basically the same as a Gbody, but shorter, which would move the wheel away from you. You have to cut off the S10 floorboard mount plate and weld on the Gbody plate. Make lots of measurements so it's in the right place/orientation.