Transfer Case Adapter Kit

A transfer case adapter kit includes the adapter, gaskets and all of the necessary hardware to mate your transmission to different transfer cases. Advance Adapters and Trail Gear are among the top manufacturers of adapter kits for 4x4s and they replace your stock transfer case or pair with a crawl box to create a dual transfer case. Trail Gear’s Trail-Creeper single transfer case adapter features a 4.70 low range gear set and is available with a 21 or 23 spline input gear. Their special triple drilled flanges are installed on your 4x4s front and rear output to adapt any style driveshaft accompanying flange.