I have used YRC to ship 3 transmissions from Tennessee to Washington state and back. Took about a week each way, and had no problems. Strapped it to a pallet, then shrink wrapped it.

Aaron

68 Roadrunner 383/AT
69 Dart GT Conv. 383/AT
05 Dodge Ram 4x4 Cummins
06 GoManGo R/T Daytona #757
68 Coronet 440