need some help identifying the correct rear axle seals for my firebird. Got replacement ones from Oreilly that fit the axle but there is a bout an 1/8th inch gap all the way around the rubber part of the seal and the axle. basically the axle is to small to fit the rubber part snugly. ive been through ordering a couple of different ones on the internet with no luck. Does anyone know a part number of the correct axle seals. I would appreciate it

Well, my summit order (for that round of purchases, anyway) shows 8594s.
Summit shows the od/id; take a caliper to your axle to check that ID.

https://www.summitracing.com/parts/tmk-8594s