One more tip that'll help you 50% of the time if you don't know about it..

It's possible to assemble the coupler body to the steering shaft 180 degrees off; the notch on the body & the small drive pin line up with a reference hole in the steering shaft when correctly assembled. This keeps the steering wheel oriented properly.
Nothing worse than getting that stamped metal retainer perfectly crimped in place and the column installed in the car only to discover you did it wrong! (You'll only make that mistake once).

Rick