"Unlike most other traditional SUVs from domestic automakers, the Jeep Grand Cherokee has always been built using a carlike unibody chassis rather than a body-on-frame design. In general, a unibody chassis provides advantages in terms of on-road handling, easier entry and exit, and safety."
"Uniframe is a Unibody vehicle with a full frame underneath it. Like the Jeep Cherokee, Grand Cherokee, Commander, Liberty, Dodge Nitro, and new Durango."