I am parting out a 2010 Navigator. The engine is already gone but everything else is still there. It is in excellent condition and 4wd with 215,000 miles on the odometer. I'll list a few parts with prices but call for the rest.
Transmission and transfer case-$1,000 comes with 30 day warranty.
Front or rear differential-$500
Navigation system/stereo-$500
Text 620-290-7155 for info