4L80E 4WD TO JK NP241 NON RUBICON

Advance Adapter

The GM 4L80E adapter to the Jeep NP241 is 2.75″ in length. 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, new NP241 input with 32 spline, reluctor ring, sensor, and fastening hardware and adapter instructions.

Transfer Case

The adapter assembly will fit any Jeep JK 241 with the 2.72:1 low ratio.

Transmission

The adapter kit is designed for the GM 4L80E 4WD or the 4L80E with the 6-1/2” slip yoke output shaft. 

Bill Of Materials

• 4L80E 2.75″ TO ATLAS 4SP ADAPTER KIT / AS-6455
• GEAR- NP241 INPUT JK 32SPL MODIFIED / 52-9940