Ok gotchya well I got a bit of time to measure this and take it in cuz im flat busted on my budget for this project right now. I'm currently finishing the pop up brake job that took my last 100bucks of my project funds I set aside for it. But once I do get the shaft fabbed my truck will be ready to rock n roll for a while with all fresh brake hoses and a few new lines that were seized to hoses. So now only thing left for a complete brake system overhaul is the "new" rear end wheel cylinders, and a couple brake lines that are in ok shape that I didn't have to remove. The master cylinder,hydrovac, front wheel cylinders, and all the flex brake hose have been overhauled. My truck should be stopping good for a while till the rear cylinders spring a leak.....