The GM 4L60E adapter to the Jeep 23 spline NP231 is 3.600 inch in length. And the overall length of the transmission and adapter is 26.975 inch. Adapter material is 356 T-6 heat treated aluminum alloy. The adapter has a provision for a transmission mount. The adapter kit includes an adapter housing, 4L60E 23 spline output shaft, GM VSS sensor, reluctor ring, O-ring, gasket, fastening hardware, and adapter instructions. This adapter assembly will fit any Jeep New Process transfer case with a 23 spline input shaft. New Process transfer cases with a long 23 spline input (2.120 inch), will need to be shortened so that it protrudes (1.5 inch) from the front of the transfer case. The adapter kit is designed for exclusive use with any GM 4L60E with a non-removable bellhousing. The GM 4L60E adapter to the Jeep 23 spline NP231 is 3.600 inch in length. And the overall length of the transmission and adapter is 26.975 inch. Adapter material is 356 T-6 heat treated aluminum alloy. The adapter has a provision for a transmission mount. The adapter kit includes an adapter housing, 4L60E 23 spline output shaft, GM VSS sensor, reluctor ring, O-ring, gasket, fastening hardware, and adapter instructions.
- Advance Adapters | Part Number: ADV50-0402
- Fitment:Universal Fit