ADVANCE ADAPTERS 51-3202 Advance Adapters 51-3202 TH400 to GM NP205 Transfer Case Adapter Kit

The Advance Adapters 51-3202 transfer case adapter kit is designed to connect a TH400 automatic transmission to a GM NP205 transfer case. This OE replacement-style adapter provides a practical solution for drivetrain conversions, transmission replacement projects, and 4x4 restoration builds that require compatibility between these proven GM components. Its application-specific design helps simplify the installation process while supporting a reliable connection between the transmission and transfer case.

Built for enthusiasts, fabricators, and professional installers, this kit is intended for use with TH400 transmissions and GM NP205 transfer cases. The adapter format helps maintain a clean drivetrain layout and allows the transfer case to be positioned for a purpose-built four-wheel-drive application. Before installation, verify transmission and transfer case specifications, spline requirements, mounting configuration, and related drivetrain components to ensure proper compatibility with your vehicle and build.

The Advance Adapters 51-3202 is a focused replacement and conversion component for demanding off-road, utility, and custom 4x4 applications. It is supplied as a kit for the specified TH400-to-NP205 configuration, helping reduce the need to source a separate adapter for this transmission and transfer case combination. Proper installation should be completed by a qualified technician using suitable drivetrain assembly procedures, correct fasteners, and any required supporting components. This adapter is not identified as air restricted or truck freight only, making it suitable for standard handling requirements.

Features:

• Application: Connects a TH400 automatic transmission to a GM NP205 transfer case

• Product Type: Transfer case adapter kit for drivetrain conversion and OE replacement applications

• Brand: Advance Adapters

• Part Number: 51-3202

• Fitment Focus: Designed for the specified TH400-to-GM NP205 configuration

• Installation Consideration: Verify transmission, transfer case, spline, and mounting compatibility before installation