Did you get you get it for cheap whereby you won't take too big a hit to part with it? If not, maybe spend the $150 to find out what they say and then people here will help you with the getting the repairs done.

Big Truck: 00, 3.5, Endeavor, 5-Spd drive line in hand!
Little Truck: 87, 2.6T I/C, MT, LSDs, Tonneau Top
Her Truck: 03, 3.8, 20th Anniv, 65k
Daughter's: 06 Eclipse, Keeping it Mitsu!
FSMs: MitsubishiLinks.com