Advance Adapters GM TH700R Transmission To NP231 23 Spline Transfer Case Adapter - 50-9102 - ADV50-9102
; California Residents: WARNING GM automatic transmission to transfer case adapters will adapt a GM automatic transmission to your Jeep transfer case. We offer 15 variations of automatic transmission to transfer case adapters for Jeep 1945-95 CJ and Wrangler vehicles. Ten of these kits consist of new mainshaft and tail housing adapter. Fits 1987-95 YJ Wrangler replacing 727 and 999 automatic and AX15 manual transmissions with New Process 231 Transfer Case for 23 spline input shaft. New mainshafts are included.