Garmin G3X System Builder

Installation ring and connector for G3X Displays

If you are adding a second display please select which one you would like to use.

Installation ring and connector for G3X Displays

If you are adding a third display please select which one you would like to use.

Installation ring and connector for G3X Displays

If you are adding a fourth display please select which one you would like to use.

Installation ring and connector for G3X Displays

Back ADAHRS

G5 Backup Battery

G5 Install ring and connector.

GMC 507 Autopilot Controller adds quick control for your autopilot.

Optional GMC 507 Installation Rack

Add up to three autopilot servos to control pitch, roll and yaw.

Required connector for the GSA 28 autopilot servo. One per servo

For installing the GSA 28 servos with cables.

Connectors for the GSU 25 and GMU 11 in the standard LRU kit.

Connectors for the GSU 25 and GMU 22 in the High LRU kit.

To get your engine sensor indications on the G3X display choose the GEA 24.

For those who will be equipping for IFR operations, a GPS will be ideal.

If you would like a second GPS Navigator, select it here.

The GAD 29 will be needed if you are installing a GPS Navigator. 1 unit will connect 2 Navigators.

If you will have a standalone COM Radio, select it here.

If you will have a second COM Radio, select it here.

Audio panels will be required for the following:
-You need more than a 2 place intercom
- You will be using more than one COM
- You com is part of a GPS Navigator

Choose the Transponder you would like to install. The GTX 45R is ADS-B in and out, while the GTX 35R is ADS-B out only.

This unit is the WAAS GPS source for ADS-B transponders. Not needed if installing a WAAS GPS Navigator

Required connector kit for the GPS 20A

Flaps, lighting and trim controller. This unit offers a lot of expansion for the G3X system through discreet inputs. Note: the GAD 27 unit is 14V only!

Required connector kit for the GAD 27

This optional device brings XM weather and music to the G3X system

Required connector kit for the GDL 51R

Some of the popular sensor kits.

IBBS battery backup for your system.

Required connector for IBBS backup batteries. One per battery