Advance Adapter
Our Advance Adapter 50-6801 will allow you to adapt a GM 2WD TH350 3 speed automatic transmission to the Jeep NP231 transfer case. The adapter housing is 1.50" in length and is manufactured from 356-T6 heat treated aluminum alloy. We also supply a mounting provision on the bottom of the housing to bolt-on our heavy duty transmission mount (716008). The adapter kit includes an adapter housing, new TH350 27 spline output shaft, 27 spline input gear, bearing, gasket, seal, o-ring, fastening hardware and adapter instructions.
Transfer Case
The Advance Adapter kit is designed to fit Jeep New Process model 231 with a 21 or 23 spline input shaft.
