www.jdrace.com

Geez man your way down there... how did you like those nice cool temps the last month...??? lol. We have to deal with this all the time for 5 months. Man not too cheap. 193.24 to a commercial address or the closest Old Dominion terminal for pick-up is: Service Center: MIAMI, FL - MIA 12500 Nw 107th ...

LOL...GOOSE CHASE... This is a GM housing. NO MAGIC. already done from GM just an existing housing. Jim It is a direct bolt in INCLUDING the rear drum brakes...ONLY thing that needs to be modified is the drive shaft length and maybe the u-joint which we also can sell you so you have everything you n...

Yes we have the bearing and seals... Numbers are in the I D Differential section here on J D Race.com A9 is the bearing x2 712146 is the seal x2 We have them for 69.00 that will do BOTH side for you. Shipping is about 7.50 30 spline axle upgrade: These would be CUSTOM MOSER RACE AXLES. We can save y...

No chevelles came with 8.5 until 1973. I know some people SAY that they have one etc. BUT over 40 + years anything could have ended up under any car. lol.

FROM the factory 10 bolt 8.5 rears were only in the 71 72 Buick and olds. That is IT. Jim

we have 10 bolt 8.5 rears that will bolt right into your chevelle...Please if you have a powerful engine do not back it with junk used trans and rear diff parts. Your just going to spend more in the long run...And maybe end up hurt or strained some place you do not want to be. Save your money up and...

i GUESS IT DEPENDS ON THE money TOO. yES/no? We have 10 bolt 8.5 that will be a direct bolt into your chevelle. Only mod you will need is a drive shaft shortening of about 3/4" and a larger U-joint. We have one pre built here with 3.42 gears 959.00 195.00 will get you all new complete brakes......

HR, Yes this is the 8.2 early Buick 10 bolt. IT will have ALL the same parts as the pontiac 10 bolt 8.2. gears and posi units interchange even bearings are the same. it does have a different yoke and pinion seal. This could possibly be an original rear for your Pontiac as I have had plenty of restor...

Your good. Remeber you can not learn with out doing. Jim

I will keep the eye and ears open for you. Jim

I am sure something will come in soon.

Pontguy, I think with or with out posi you going to spin the heck out of any ratio...lol. :D We can get you a good reconditioned 2 series posi... I will have to check stock. As you stated a 2.93 or 3.08 would be a good choice and YES the posi units are available in the aftermarket too. We have 3.08 ...

Thanks for comming to J D Race to let us help. You should be able to sell thise pretty well as a lot of people use the 4.10 Dana 60 for racing . Good luck, Jim

Mike, all depends where your measuring from. It is best to get the axle up in a lathe with a dial indicator. You can tell it the axle flange is bent with a dial indicator which is what I think your meaning by run out ...Yes? I would say no more than .005. I will axle my machinist tomorrow. Please ca...

Doug, MAN i WISH i WAS MORE Knowledgeable on the Caddy rears. from the 60's. we just do not get any call for rebuilding them. Here is what I would say. If the rear has a drop out pig you can swap them housing to housing If the rear is integral cover on the rear one piece housing all parts exit from ...

29 spline I bet it is a dana 60 with that size diameter... But what size bolt holes and are they reverse thread or common normal thread bolts.

Could be a drop out pontiac olds gasser rear gear set too.

How about some pictures? Jim

I will try to post a picture or 2 of the final look of a staked nut.