If using the Yukon axles, they are considered large bolt pattern and you NEED to get the correct backing plates, drums and hardware for them to work properly. Just about any 1965 and newer (up to early 1980's I believe) as long as they are 10x2.5" or the large 11" they will work. Look for any car, truck, van with 10x2.5" and your good to go! Get all the backing plate hardware as well. Your 10x 1 3/4 stuff will only fit the small bolt pattern. I may have some parts kickin around if you need help. Good luck.
