The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Homebrew 12-bolt disc swap??

*Shane* · 07-19-2006, 04:23 PM

The seville rotor will NOT fit the stock axle hats. You will need to machine the outside diamter by abotu .050 - .075" ... you will also need to machine the center "nub" approximately the same amount.

I did this mod several years ago and that is the best I can remember how much that needs to be machined off.

07-19-2006, 04:23 PM	#11
Shane Account Suspended Join Date: Jun 2000 Location: over yonder Posts: 14,270	Re: Homebrew 12-bolt disc swap?? The seville rotor will NOT fit the stock axle hats. You will need to machine the outside diamter by abotu .050 - .075" ... you will also need to machine the center "nub" approximately the same amount. I did this mod several years ago and that is the best I can remember how much that needs to be machined off.