Ok I have a NP231 J/C. Front half is a chevy rear is Jeep. It has a SYE with a gear driven VSS that is for a jeep. I need to switch it to a GM for the 4.3 thats in my jeep to feed the ecm a VSS signal. Here is a pic of it. Nevada Speedo has the VSS for this style but I need to get the VSS body from a gear driven Dodge 4x4. He said it will be a all metal body that will be a bit longer thsn this plastic one. Anyone have a idea where to locate this? I have called 4x4 salvage yards with no luck.