Kit, GI 275 ADAHRS + AP w/GMU 11, Class I/II

Kit, GI 275 ADAHRS + AP w/GMU 11, Class I/II

Garmin part number 010-02327-20. Catalog description: Kit, GI 275 ADAHRS + AP w/GMU 11, Class I/II.

Garmin list price: $6,195.00 USD for kit P/N 010-02327-20 (equipment only; availability and installation quoted separately).

This + AP kit includes a GMU 11. The + AP configuration provides interface capability for certain non-Garmin autopilots; it is not automatically required because an aircraft has a GFC 500. Confirm approved aircraft and autopilot compatibility before selecting a kit.

Certified Garmin avionics may require approved installation, configuration, and aircraft eligibility review before shipment or installation.

GI 275 ADAHRS + AP with GMU 11 kit contents — Garmin P/N 010-02327-20

Garmin's August 2026 dealer catalog lists these line items, including the nested + AP kit:

• 010-02326-20 — GI 275 ADAHRS + AP kit, Class I/II (its catalog line items are GI 275 ADAHRS + AP unit 010-01912-20, battery pack 010-02304-00, and Connector Kit 2 011-04809-01).
• 010-02304-00 — GI 275 battery pack, separately listed by Garmin under this GMU 11 kit.
• 010-01788-01 — GMU 11, PMA.
• 011-04349-90 — GMU 11 installation kit.

The catalog lists the battery both within the nested kit and as a separate line; confirm packed battery quantity before ordering for a specific installation.