Installing Tilt Column have questions??

[OldSkool71]

I bought a tilt column which I believe is correct awhile back. Now ready to replace my stock non tilt column. As I am removing the non tilt column from my truck I notice that the shifting arm portion is different from the tilt column. My original has some type of locking type set up to keep it in park or something I'm not sure. The tilt just has one arm coming off it and that's it. Is this correct or am I missing something. Here are a couple of pics so you have some idea of what I am talking about. Any help would be appreciated and will get me back on the road. Thanks, Rj