Any HD radio can receive AM stereo broadcasts---the station just has to a) be broadcasting in stereo and b) have an HD channel. The problem is that there are very few of either (AM stereo stations and AM HD stations) out there.
Somehow, Denver manages to have five of them (four of them are Crawford properties) and a sixth is on the way, 1190 KVCU at the University of Colorado in Boulder. Lightning zapped KVCU's main transmitter last year so they had to get a new one anyway.
810 KLVZ is the Crawford station that plays the most music (sort of like background music for 75-year-olds who miss Bachman-Turner Overdrive) and it sounds OK in HD though there may be some rolloff of higher frequencies. The brokered talk programming that's featured on weekends suffers from digital artifacts, though. The station is promoted as "Legends 95.3", after its translator.I will say, though, that it sounds stunning. 15 or so years ago, when KOY-AM in Phoenix was still doing standards, its HD channel in stereo sounded amazing.
It will be interesting to hear how KVCU sounds when it gets back to full power with its new transmitter and in HD.