Yeah, it will bolt slap in. In fact, I have an extra one. Although it's not 100% correct for yours, it will bolt in and work. It's the early transmission with the ball and trunnion flange for the drive shaft, instead of the slip yoke. I also have the ball and trunnion drive shaft too. But like I said, while it's not really "correct" for the 68 model year, it will work. I'm not 100% sure on the drive shaft length from early (66 and prior) to late (67 and up). The length might be different as I think the wheelbase grew......I could be mistaken there though. They might be the same. I just cannot remember. Maybe one of these other guys can tell you.