Advance Adapter

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.

Transfer Case

Jeep Dana 300 1980-1986. 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.


*Item is Final Sale, Non-returnable* 

Additional information

Weight 30 lbs
Dimensions 24 × 18 × 10 in