Crewcab 4x4 single wheel (non-dually)

[KShortell]

Yup, the suspension and rear axle will be different on a dually. However, lots of crew cabs were indeed 1-ton trucks with the single rear axle. Highway departments and municipalities used them a lot. I remember the grounds maintenance crew back in college used one.

They're out there, you'll just have to look for them. Most will be in base model trim, too.

Good luck!