That transmission was a BMW "lifetime" transmission that never needs fluids changed. It has no dipstick either. It lasted 77000 miles. It's really a GM transmission -- same one used in Caddy Catera and other cars. It takes Dexron III fluid. Of course it has to be changed regularly, starting every 30-40k. Idiots! Anyway, the donor car was wrecked but the transmission had been serviced regularly. It works great. Got off real cheap on that one thanks to Wolfeman.

In the meantime the Suburban needs a rear end. No boating till I get it back.