I have a 1988 chevy 1500 4wd. I just rebuilt every thing in the truck except the motor and transmission. I gave it to my daughter and two weeks later the truck is back and missing the rear drive shaft and half the transfer case. So I bought a 94 chevy 1/2 ton 4x4 and was going to use the 241 c out of it. Sounded like a great idea but the old one has a 2 wire four wheel drive switch and its short. the new one is a 3wire switch and about a inch long so is there a switch I can buy to make this work or am I going to be tearing this all down and trying to build one out of two units? or can I redo the wiring to make the three wire switch work? any and all help is needed thanks for the space.