The GM 4L60E adapter to the Jeep 23 spline NP Transfer Case is 1.500” in length. And the overall length of the transmission and adapter is 26.975”. 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, 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

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”), will need to be shortened so that it protrudes (1.5”) from the front of the transfer case.

Transmission

The adapter kit is designed for exclusive use with any GM 4L60E with a non-removable bellhousing.

Options

P/N 716008 Heavy duty transmission mount

P/N 715523 Transfer case shifter linkage bracket

Bill Of Materials

ADAPTER- TH350 TO JEEP NEW PROCESS / 51-6800

SHAFT- 700R4 OUTPUT TO JEEP 23 SPLINE / 52-9101

RELUCTOR SENSOR 15547452 / 716071

RELUCTOR- 700R INTEGRAL CLAMP / 716072

BUSHING- SENSOR 4L60E / 716073B

HEX NUT 7/8 -16 JAM NUT / 716073N

SPACER WASHER FOR 4L60E SENSOR / 716073W

GM 700R/4L60E NYLON BUSHING / 716082

GM AUTO TRANSMISSION O RING / 716511

GASKET-N.P.208 TRANSFER CASE / 716517

SEAL CR#19466 / 716729

10mm-1.5THR X 40mm S.H.C.S. black oxide / 720046

NUT 3/8 -16 PLATED GRD 5 / 723701

LOCK WASHER 3/8 ZINC / 723704

STUD BOLT 3/8 -16 X 2 LG B7 / 723711

BOLT 3/8 -16 X 1.25" SHCS ZNC / 723730

ALLEN WRENCH- 1/8 / 715599B