Advance Adapters Jeep Dana 300 Transfer Case Low Gear Sets - 430000

universal fit logo


  • Advance Adapters | Part Number: ADV430000
  • Transfer Case Model:Dana 300
  • Fitment:Universal Fit
  • Includes Bearings:Includes Bearings
  • Includes Gaskets:Includes Gaskets
  • Low Gear Ratio:4.00:1


This kit fits Most Dana 300 Transfer Cases. The low range gears changes the low range ratio from 2.62:1 to 4.00:1 and includes necessary bearings and gaskets. May require minor case clearance for gear clearance.


Question & Answers

0 Answered question


Advance Adapters got its start in Downey, California in 1971 with a single adapter mating a Muncie car 4-speed to a Jeep Dana 18 transfer case. Eventually headers, overdrives, motor mounts and linkage brackets were added to the offerings to complement their core adapter components. When interest in rock crawling spiked in the mid-1990s, Advance Adapters offered low ratio transmission swaps then switched gears into the ultra-low gear transfer case arena. Today, the company is based in Paso Robles, California and their engine and transmission conversions for Jeeps are in kit form and sold as individual components. Shop Advance Adapters Now