The Advance Adapters Atlas gear-driven transfer cases are the ultimate in gearing and strength. These units are the solution for combining both on and offroad performance. From its inception in 1996, we have numerous inquires to fit the Atlas into a wide spectrum of vehicles. Today the Atlas is being installed into a multitude of different vehicles such as Jeeps, Broncos, Explorers, Dodge, Chevy & Ford Trucks. These units can be found in daily driven vehicles, all the way up to the extreme rock crawling vehicles. When you want or need peace of mind on the trail, in the rocks, on the sand, or in the mud, the Atlas is the transfer case for you.