Check the listing for details. Garmin GNS 530w 14/28 Volt. Condition: Used. Listed at 5995.00 USD. Hello. What I have is a "as removed" good working Garmin GNS 530w. This has been bench checked and works as it should. The screen looks good and the buttons work great. We are an Authorized Garmin Dealer here in Kansas and we are also a FAA Certified Repair Station. That being said if you want this installed or any other Garmin product, we would be happy to do that for you and would give a 30 day warranty for this radio, but we would require the radio to be paid for in full and then we'd charge you for installation at the time we finish the job. As for scheduling, we are several months out. This listing is for the radio itself and no extras. If you need data cards or a tray and backplate just reach out and ask, we do have that available for an additional charge.