My new to me 85 xcab hilux is stuck in hi 2, I've done quite a bit of manly tugging and pulling, both in and out of gear, running and not, nothing happening. Shifter just won't move. Truck was used as a commuter here in Tx, so no rust, any ideas where to start? Is this common? I couldn't guess the last time the transfer was moved, but it's been a long, long time.