Fitment is the issue of the purchaser...that is why I provided the web site with all of the specifications on the calipers. I bought them for a specially designed Detroit Locker rear end form DTS...careful examination of the specifications, and comparison with the application the buy is anticipating is the answer to your question...Wilwoods are premium aftermarket calipers...if necessary a call to Wilwood tech would give you a direct response to your particular question: (805) 388-1188.