Garmin Dual G5 Stack – Certified EFIS Package (PFD + HSI) | Complete System with LPM

Garmin Dual G5 Stack. If you are looking for a certified, space-saving EFIS upgrade that replaces aging vacuum instruments with reliable digital precision, this Garmin Dual G5 stack is the perfect solution.

This complete system includes both the Garmin G5 Primary Flight Display (PFD) and the Garmin G5 Horizontal Situation Indicator (HSI), delivering a clean and modern cockpit transformation.

Designed for both IFR and VFR aircraft, this dual-stack configuration enhances situational awareness while improving overall panel reliability.

Garmin Dual G5 Stack

Complete Certified System with Essential Integration Components

This package includes all critical components required for proper installation and full operational capability.

The Garmin G5 PFD provides digital attitude, airspeed, altitude, vertical speed, and slip/skid indication in a bright, high-resolution format.

The Garmin G5 HSI includes an internal backup battery, ensuring continued operation in the event of electrical interruption.

Also included is the GMU-11 magnetometer, providing accurate and stable heading reference data.

The GAD-29B avionics adapter enables ARINC 429 integration, allowing seamless communication with compatible navigators and autopilots.

Certified components are supplied with Loadable Part Media (LPM), ensuring proper configuration and installation compliance.

Garmin part numbers included in this package are K10-00280-01 and K10-00280-31.

Garmin Dual G5 Stack

Modern Digital Precision Without Vacuum System Dependency

The Dual G5 system eliminates reliance on traditional vacuum-driven gyros, reducing maintenance and improving long-term reliability.

Solid-state sensors provide accurate attitude and heading information without the wear and failure points of mechanical systems.

Bright, sunlight-readable displays ensure excellent visibility in varying cockpit lighting conditions.

The compact 3-1/8-inch format allows direct replacement of legacy round instruments without major panel redesign.

Garmin Dual G5 Stack

Seamless Integration with Garmin Avionics and Autopilots

This system pairs effortlessly with Garmin GTN and GNS navigators for enhanced IFR navigation capability.

The GAD-29B adapter supports ARINC connectivity for autopilot integration and navigation coupling.

Pilots benefit from smoother course tracking and improved redundancy during instrument operations.

The dual-display configuration provides both primary flight data and directional guidance in a streamlined layout.

Key Benefits

Certified EFIS solution for approved aircraft installations
Digital PFD and HSI configuration for full situational awareness
Backup battery included for added redundancy
Magnetometer and ARINC adapter included for complete integration
Reliable solid-state technology with reduced maintenance needs

Why Pilots Choose the Garmin Dual G5 Stack

Aircraft owners appreciate the dramatic reliability improvement over vacuum-based systems.

IFR pilots benefit from clearer data presentation and enhanced navigation integration.

The system provides redundancy, precision, and a professional glass-cockpit appearance.

Installation flexibility makes it ideal for both legacy upgrades and panel modernization projects.

This Garmin Dual G5 EFIS package delivers certified digital performance, enhanced safety, and long-term avionics reliability—an exceptional upgrade for any aircraft ready to transition from analog instruments to dependable glass technology.