dmundo

My BIL bought a transmission and transfer case for one of my trucks, and it's not right. I'm trying to sell it, but I'm not sure I have the right information. He pulled it from a 99 Silverado, automatic, 4x4. The transfer case is manual. And comes with 300mm torque converter. I think it's a 4L60E, but I've had people tell me it's not compatible with a 99, which wouldn't make sense because that's what it was pulled from and the truck was running when it was pulled. I have a tag number 9KBD. Does anyone know if 4L60E is right?