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Truck and Jeep Parts Home » Drivetrain & Differential » Transmission Adapters » Advance Adapters GM 4L60E Transmission To NP231 23 Spline Transfer Case Adapter - 50-0402

Advance Adapters GM 4L60E Transmission To NP231 23 Spline Transfer Case Adapter - 50-0402

Advance Adapters | Part Number: ADV50-0402
Part Number: ADV50-0402
  • Technical Details

    • 1987-10 Wrangler
    • 1984-01 XJ Cherokee
    • 1986-92 MJ Comanche
    • 1993-04 Grand Cherokee
    • 1993-96 GM 4L60/4L60E 4 speed automatic transmission to the Jeep NP231 transfer case with a 23 spline input,adapter kit.
    • Transfer Case: Jeep NP231 (23 spline) [AX-15]Jeep NP231 (23 spline) [NV3550 and TF999]
    • Transmission:GM 4L60, GM 4L60E Early Model (1992-1997) and GM 700R4

The GM 4L60E adapter to the Jeep 23 spline NP231 is 3.600” 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. 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. The adapter kit is designed for exclusive use with any GM 4L60E with a non-removable bellhousing.

The GM 4L60E adapter to the Jeep 23 spline NP231 is 3.600” 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.

Fitment
Universal Fit

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