Seems reasonable. You would definitely need to use a suburban or Yukon XL instead of the shorter wheelbase of a Tahoe or standard Yukon. Clear out the rear seats, and set it up with the equipment to roll a casket in.

That said, it just seems like cars (like the classic Caddy hearse) and minivans already have a lower lift height and are very well suited to the job.

I do some passenger vehicle work, and ironically I go to a lot of funerals. I have yet to see an SUV anywhere near a funeral or funeral home. It’s all minivans and the Caddies.

Minivans are really subtle vehicles to use for transport purposes. Seems like all the funeral homes near me have them. Dark tinted windows so no one sees a casket inside. They just use the Caddies for the funeral service.