NP435/T18/T19 Adapter to Dana 20 Transfer Case

This Adapter fits the NP435, T18 & T19 Transmissions.

The new process 435 is an excellent transmission for both a daily driver and the off road enthusiast. The transmission has a gear ratio of 1st 6.69:1, 2nd 3.34:1, 3rd 1.66:1 and 4th 1:1. The unique advantage of this transmission conversion is the transfer case stays in the stock location so there is no drive line modifications. This adapter fits New Process 435 transmissions from 2wd vehicles with a square style bolt pattern on the rear of the case, a 28 spline rear shaft and a shaft length of 5 3/4 from the back of the case to the end of the splines. If you have an NP435 from a 4wd, you will need to drill out the top holes of this adapter to fit A Pattern. Check tunnel cover part #5075 and boot kit #5070.