Caddilac rear disc

[Scott68-93-97]

I bought some caddy rear disc from the junkyard this weekend for my 97 with a 8.5 10 bolt but the newer flange is bigger and they didn't work there supposed to fit 10 and 12 bolt axles guess they changed the flange on the new trucks, I used a micrometer on the bolt pattern and I think they'll fit the 68 (they're supposed to) anyone running this setup, 77-79 seville rear disc, I know they fit 7.5 and 8.5 older 10 bolts cause I ran em on my malibu and my buddy has em on his 78 camaro does a 10 and 12 have the same flange, so Ive heard they do but havent put em on a 12 bolt before

[john]

Heres a how to from CPP.


http://www.classicperform.com/tech_a...kes-trucks.htm

[Scott68-93-97]

Originally Posted by john

Heres a how to from CPP.


http://www.classicperform.com/tech_a...kes-trucks.htm

I know how to do it, has anyone not used a kit but backing plates and calipers and rotors off a seville on a 12 bolt Ive done it on a 10 bolt I was just wondering if it works w/ the 12 also before I waste my time pulling the rear end apart, Thank you for the research though

[Scott68-93-97]

Got it figured out in 88 GM changed the flange from


to


so I found a place called TSM out of colorado that makes em cheap, take a look at there page they make an affordable watts link also you could fab to get rid of your panhard
http://tsmmfg.com/