Factory Big Block K member and Mounts

I know Scatpakbee and HemiSS were wondering if the K Frame was Power steering or not. Not sure what the difference is. My 68 sm block k frame was Power and I converted it to manual. No issue.
Maybe u guys could tell me. Attached is pics. The numbers verify it's 1969, and I thought all frames were the same Power or manual. I thought steering column length was different.

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