T700R4 to Hilux Gear Tcase (23 Spline)

The GM 700R4 4 speed automatic transmission adapter to the Toyota Truck gear driven transfer case is 3.50?. The adapter material is 356 T-6 heat treated aluminum alloy. Our adapter kit will include a adapter housing, new 700R4 output shaft, 27x23 coupler, nylon bushing, cover plate, gaskets o-ring, seal, fastening hardware and adapter instructions.

 

The adapter assembly fits the Toyota Truck 23 spline gear driven transfer cases. This transfer case has a male 23 spline input shaft and can also be identified by 7 bolts attaching the tailhousing to the transfer case.

Note you will need a 23 spline input gear if you want to fit this up to a standard Hilux tcase. If you are wanting to run reduction gears in your transfer case then order the 23 spline reduction gears, that way you will not need to buy a new input shaft. The 23 spline inputs are stronger than the stock 21 spline.