As mentioned in Sean''s thread, I am reworking my truck after many years n the Phoenix AZ area, and the last 10 years in the Northern KY area. To date, I've replaced the very tired GM 350 with a new GM crate motor, and I had the TH350 tranny rebuilt. Now I'm ready to tackle the rest of the driveline. It seems that at least in 1976, the C20 Camper Speacials used a driveline that you can't just go to LMC Truck and pick from the menu to replace driveline parts. Does anyone know if I'm correct in that observation, or am I missing something?