8.2 10 bolt posi

Discussion in 'Parts for sale' started by 310 special, Mar 2, 2011.

  1. 310 special

    310 special Tucker

    I have an 8.2 10 bolt posi out of a 69 olds 442 it has 2.73 gears. In good shape never had in a car of my own, bought for a project going another route.... everything is tight inside. ready to bolt in. could use some better paint if going in a show car, but perfect for a driver. complete from back plate to back plate. needs new brakes. $650

    located near Champaign Illinois

    Thanks for looking,
    Tucker
     
    Last edited: Mar 2, 2011
  2. Chris Lance

    Chris Lance Platinum Level Contributor

    Tucker, put me in line please for a friend, pending pics and a little more info....where located?..thanks Chris
     
  3. jtroop

    jtroop Well-Known Member

    Please put me inline as well for a friend who is restoring his 69 Olds. If you could check date code?
    Thanks
     
  4. 310 special

    310 special Tucker

    Sorry for not posting location, I am located near champaign illinois. I have pics available, if you could provide an email adress to send them to. I'll have to check it out again for the date code.
     
  5. 70GSXFAN

    70GSXFAN Well-Known Member

    John, the only rearends that a 69 Cutlass/442/HO would have had from the factory is the Olds 12 bolt or the Chevy 12 bolt if built in Canada. No 69's came from the factory with an 8.2 10 bolt. All 68-70 Olds A bodies were this way with no exceptions.
     
  6. Bad Buick

    Bad Buick Foe Fiddy Five

    If it came out of a 69 Olds 442 and was the original rearend then its the 12 bolt cover Olds rear. Its a good rear with strength about equal to the corporate 8.5 rear but if something breaks or wears out its verryy hard to get parts for and pricey when can find them.
     
  7. jtroop

    jtroop Well-Known Member

    Thanks Chad,
    That is what I thought too. I was waiting to hear from Luke. Shelby Chris all yours. I will pass.
    Thanks
     
  8. 310 special

    310 special Tucker

    I know it has a ten bolt cover so i must be mistaken that it came out of an olds. I will get the numbers on it and see if someone can id it for me.
     
  9. Chris Lance

    Chris Lance Platinum Level Contributor

    Let me know, thanks...
     
  10. 310 special

    310 special Tucker

    Hey, I'm really sorry for taking forever to reply.I've been overloaded at work and I have not yet made it to get the numbers off of the rearend, but as soon as I do I will post them. As for the pics I will send those in just a bit once i am able to upload them from my camera
     
  11. Chris Lance

    Chris Lance Platinum Level Contributor

    no problem, but i'm out as my friend found another rear...thanks
     
  12. 462 Chevelle

    462 Chevelle 462 chevelle

    im interested in just the posi unit. what ratio is the rear end?
     
  13. 310 special

    310 special Tucker

    I'm really wanting to get rid of the rearend as a whole. The casting numbers on the housing are GM59 on one side of the yolk and on the opposite side 3969277NF. The ring gear has the numbers 3910823 stamped on it followed by 15:41 GM I don't know what this might be out of based off of this info if anyone can help I would greatly appreciate it. The rear gear ratio is 15 teeth on the pinion and 41 on the ring making it 15:41 or 2.73
     

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