The Advance Adapters Atlas 4 speed has essentially two parts. The first is the reduction housing This housing holds a 6 gear planetary assembly that has a low range of 2.72:1 and a 1:1 in high range. ..
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 off-road performance. From its inception in 1996,..