Garmin GDU 104X Display Unit — Reliable Replacement for G1000 Systems

This is the GDU 104X display, a central component of the Garmin G1000 integrated cockpit. Whether you're replacing a failed unit or upgrading your panel, this display restores full functionality and keeps you flying with confidence.

The GDU 104X can be configured as either a Primary Flight Display (PFD) or Multi-Function Display (MFD). It provides essential flight data including attitude, heading, airspeed, altitude, engine performance, navigation maps, and flight director guidance.

Key Functions:

• Clear display of flight instruments and engine data

• Navigation with integrated maps, HSI, and approach guidance

• Control of comm radios, VOR/ILS, transponder, autopilot, weather radar, and more

• Interfaces with core G1000 components like the GIA 63/63W, GRS 77 AHRS, GDC 74 ADC, and others

• Quick installation with ¼-turn fasteners and common aviation interfaces (ARINC 429, RS-232, Ethernet)

Tested and ready for installation, this unit is ideal for certified aircraft with TC or STC-approved G1000 systems. Buy with confidence — get your cockpit fully operational and enjoy the trusted performance of Garmin avionics.

I will ship this free in USA and Canada.  Inquire for other destinations.  You may return within 30 days if the product does not work and you pay shipping back to my US depot or Canadian depot depending on which country it was shipped.  Inquire for details before returning.  Buy with confidence, all of our units are working and taken from low time panels that received G3X updates.