B2673 & B2775 Blade Parts Compatibility

[Farmall45b]

I have a B2673 70" blade with a skid steer quick hitch to mount to my loader on my B2650HSDC. After last winter I am not sure that I want to take the loader off to mount the quick hitch and snowblower every time I want to switch between the two. I am wondering if someone can tell me if the female quick hitch of the B2775 blade assembly will fit my moldboard on the B2673 that I own.

Thanks in advance.