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The tried, tested and true

 S-TEC 55X autopilot. 

 This limited offer, starts at



1 S-TEC Way Mineral Wells, TX 76067
Direct: 817-215-7600 | Toll-Free: 1-800-872-7832

Reserve your S-TEC 55X today! 

Fill out the form below & our autopilot experts will contact you regarding your order.

Why upgrade to the S-TEC 55X in your Cessna 172 or Piper PA-28:

  • Proven and reliable - certified technology with thousands delivered
  • 2-axis system, reducing workload in all phases of flight
  • Vertical navigation modes (GS, ALT, VS)
  • Lateral navigation modes (HDG, REV, NAV)
  • Precision approaches/missed approaches
  • Automatic electric trim optional
  • Complete S-TEC 55X systems start at $8,200
  • Upgrades from existing S-TEC systems start at $2,995 
  • And much more!

Terms and Conditions

  • The S-TEC 55X’s and components in this promotion are refurbished.
  • Limited to one per tail number
  • May not be combined with any other offer.
  • Only available for owners of a Cessna 172 or a Piper PA-28.
  • Limited offer, subject to availability.
  • Pricing shown is list price and does not include installation.
  • Must be purchased from a Genesys Aerosystems approved avionics dealer.
  • Autopilot must be installed by a Genesys Aerosystems approved avionics dealer.
  • Promotional pricing shown above is in USD 
  • The $2,995 pricing is a "starting at" upgrade price from a previously installed System 50 or 60-2 S-TEC autopilot system
  • The $8,200 pricing is a complete system, that is refurbished without trim
  • For upgrades, removed systems must be returned to Genesys Aerosystems.
  • Void where prohibited