Does anyone know if it is possible to install a Pioneer AVH-P4000DVD 2-Din DVD Multimedia AV Receiver in my 1999 Durango?

 

It is possible, it may take some fab work but it is possible. Im back to stock config so i dont have any photo's.
https://dodgeforum.com/forum/1st-gen...first-gen.html

 

It is not possible to install a double din on 1st generation Durangos without MAJOR modifications to the audio enclosure on the dash itself. Most chrysler vechicles uses the standard 1.5 DIN similar to GM. But recently with new navigation systems available on new models today, they are finally going double din systems now.