new guy here, i just rescued a 2000 XL 4x4 from certain salvage. basic truck, 4.6 runs great after replacing the cop's , and replacing headlights and a few missing bolts here and there. it's also missing the floor shifter for the 4 wheel drive, everything is gone except the for the boot and the **** that i found under the seat. OK question; are these assemblies out the or will i have to fab one?