WTB: In-Dash Navigation System (Cadillac)

[MiDiablo]

Prefer an OEM style In-Dash Navigation System for a Cadillac / Denali / GMC / Yukon / Etc. Truck had one in it, previous owner ditched it, and would like to reinstall it.

LMK what you have: Brand, Model #, Size, Condition, Price, and prefer PICS.

Thanks!