ADVANCE ADAPTERS OVERDRIVE M3326-3SP

This all-range overdrive unit provides 25% overdrive, adding needed gearing for early model Jeeps (1940-1971) and I.H. Scouts (1961-1965) equipped with the Model 18 transfer case. It is a fully synchronized unit that can be shifted-on-the-fly. Minor floorboard modifications are required for the shifter. The Saturn overdrive can handle up to 300 ft./lbs. of torque. Advance Adapters acquired the tooling and intellectual property from Warn Industries in 1991, and current components are interchangeable with original Warn overdrive units (not compatible with Husky unit). It installs directly on the backside of the transfer case through the inspection cover, requiring no cutting, drivetrain modification, relays, or electrical connections.