10L80 to NV149 AWD Adapter

This adapter is specifically designed for installing the robust NV149 / NP149 AWD Transfer case behind the newer GM 10L80 / 10L80E 10-Speed automatic transmissions. The adapter kit includes a 6061-T6 billet aluminum transfer case spacer plate, a new transfer case input shaft with the correct spline count to mate up with the 10L80, and longer mounting hardware for the transfer case. What's included: 6061-T6 Billet Aluminum Transfer Case Spacer Plate, Anodized and Laser Engraved Transfer Case Input Shaft Extended Length Transfer Case Studs and Nuts Note: Installation if the transfer case input shaft requires disassembly and reassembly of the transfer case. No other rebuild parts are included with this kit. We recommend a thorough inspection of all transfer components while the case is apart.