UPDATE
I made some calls and found a gear set at a dealer in Alabama. They will fex-ex out overnight for Saturday delivery. So although I will pay more to overnight this I'll at least have the truck done for my trip on Monday.
As for JT's parts..... I'm going to call UPS and refuse receipt of package asking them to 'return to sender' all on their dime. IF they give me any flack I'm calling CC and dispute charge.
Looks like they will lose money on this sale/return, me as a future customer and anyone else who sways away from them by reading this post.
Thanks guys!!!