The GM 4L60E adapter to the Jeep Dana 300 is 4.600” in length. And the overall length of the transmission and adapter is 27.975”. 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, adapter ring, 4L60E 23 spline output shaft, GM VSS sensor,
reluctor ring, o-ring, gasket, fastening hardware, and adapter instructions.
Note: This kit includes a new transmission output shaft that must be installed by a qualified professional.
1980-86 Jeep Dana 300. All 300s use a 23 spline input. Some of the adapters we manufacture include a new Dana 300 input with a different input spline. Therefore, if you obtain a Dana 300 from a salvage yard, please verify the input spline.
The adapter kit is designed for exclusive use with a 1993-96 (2 & 4 Wheel Drive) 4L60E with a non-removable bellhousing.
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