trans leak

If a new stock seal doesn't do the job doubling up on them like Roy said might do it. If it doesn't use the seal made for a Chevy 350 turbo. It's the same diameter but has a spring in it to hold it tight around the shaft. I've seen 2 styles of 350 turbo seals. One is steel outside with no coating. The other is rubber coated. Don't get the rubber coated one even though it sounds like it'd be better. Problem is you can't drive them in cause the rubber just won't slide in the aluminum housing