442Harv

Set of axles, 1967, $100, sell local, Nor Cal

64Rocket

are they 28 or 31 spline

Gene

Fun71

Need better pictures to be sure, but it looks like there’s an oil seal between the bearing and retainer. If so, that would make them 1970 shafts.

442Harv

28 Spline

66-3X2 442

66-69 axle shafts are the same if 28 spline BOP or O type..

442Harv

I will recheck. I pulled them about 30 years ago, I'm sure it was a 67, and I was hoping they were 31 spline, and weren't.That doesn't mean it could not have had a 70 rear end. I wanted them for a 70, and thought the axles were the same,only the seal and bearings were different? Will try post better photo.

Fun71

That is definitely the later style with the axle seal sammiched between the bearing and the retainer. That style bearing and seal was used on the 1970 O-Type rearend and also on the 1971-up 8.5" 10 bolt axles.

SuperCars Unlimited has some good pictures and descriptions of the early (67-69) and late (70) O-Type axle shafts, seals, and bearings.

https://www.supercarsunlimited.com/i...id/diff_id.htm

442Harv

Fun 71, have to agree with you. I thought when I pulled them it was a 67, but must have had a 70 rear end? I also thought that the 70 had the big bearing retainer behind the bearing.Maybe now I should save them, as I have a 70.

442Harv

Sorry for miss info, they are for 1970, price lowered, $75