DANA 18/20 3.15:1 LOW GEAR SETS (6 Spline Input only):
Kits are available for both the Dana 18 and Dana 20 transfer cases.
The Dana 20 kit fits transfer cases 1963 to 1979 in CJs, Jeepsters, Jeep trucks, Wagoneers, and 1972 to 1979 Scouts. This is a 5-gear low range kit replacing the stock 2.03:1 gears. A slight amount of internal case grinding is necessary.
The new low gear set is built to handle up to 300 ft.-lbs. of torque, well within the range of a stock V8.
The Dana 18 kit, P/N 418315
