4L80E 4WD TO GM NP205 CIR 6 LONG INPUT

The Advance Adapters, Inc. 50-6912 is a transfer case adapter kit designed for specific transmission and transfer case combinations. This spacer adapter is 2.125 inches in length and is intended for retrofitting a GM 4L80E 4WD transmission to a 1985-1991 GM NP205 transfer case that utilizes a long input gear measuring 3.50 inches.

This kit facilitates the connection between the GM 4L80E transmission and the GM NP205 transfer case, ensuring proper alignment and power transfer. It includes a built-in vehicle speed sensor, which can be used in place of the transmission's output shaft speed sensor when the factory reluctor ring is not present or functional.