Go to a Library. You will need special tools.
Steering column are an extremely delicate part to change out in a car, and it is important to have a diagram of one. A detailed diagram of a steering column in this car can be found in its maintenance manual.
A detailed diagram of the steering wheel column assembly for this car can be found in the maintenance and repair manual. Those manuals can be bought at an auto part store.
for $20 you can buy a coplete teardown book on your car at advance auto parts
Try e bay.
Try Hemmings Motor News
1984 brogham98
a diagram of a jeep cj-7 steering column
Diagram of 1990 chevy truck steering column
Where to find a steering column diagram for a GMC truck?
Diagram for 1978 mustang steering column
chiltons repair manual from the library.
You can get a Chevy steering column parts diagram at most Chevrolet dealerships. Chevrolet service manuals will have the steering column parts diagram and can be obtained from most local libraries.