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Made in the USA Since 2006

Atlas II 4 Speed Transfer Case

$3,700.00
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P/N:
ATLAS4S

This is the Atlas II 4 Speed Transfer Case.

We buy these t-cases configured like this:

  • 10.34:1 total reduction ratio (others available)
  • Left hand (drivers side) drop
  • 1310 CV Yokes front and rear (others optional)
  • 23 spline input (others optional)
  • Standard Tail housing w/speedo
  • Twin Stick for TJ/LJ w/auto transmission (others optional)
  • Site tube for oil level


The Advance Adapters Atlas gear-driven transfer cases are the ultimate in gearing and strength. With over 10,000 units sold, the Atlas 2 speed is the solution for combining both on and off-road performance.

Don't sweat it, order in confidence knowing that after placing your order, you will be contacted by one of our technical specialists to nail down the specifics on your application before your order leaves the building. Shop online with confidence knowing you will get the correct transfer case, accessories & support to make your installation a positive experience from the start.

Call for shipping quote!!