Sheraton Denver Garage

Yes! Some of tha closer spots are specifically for compact cars, but minivans will fit in tha normal spots. If you wanted a little more room, on b4 they have "truck parking" for tha bigger pickup trucks

I parked there last Sat. I used ParkingHero app and paid $6/day.

I wouldn't try it, We had to hold our breath driving a Subaru outback. It will probably work but you better be very sure of the dimensions of the truck.

Cost varies

Parking is not free