I have a low mileage 1969 1600 with long neck diff., and u-joint sliding coupling axle shafts. I would like to keep the diff,trailing arms, driveshaft, stub axles etc. because they are much lower mileage than others I have around. Unfortunately, the previous owner neglected torn sliding shaft boots, and they are done. Will a set of axleshafts with CV joints inner and outer bolt right in? If not, how much other componentry must be switched? Thanks in advance....You guys are a blessing. Edward