{"product_id":"garmin-gmi-20-to-gmi-40-marine-instrument-adapter-plate-part-number-010-12993-20","title":"Garmin GMI 20 to GMI 40 Marine Instrument Adapter Plate, Part Number 010-12993-20","description":"\u003cp\u003e\u003cstrong\u003eGMI 20 to GMI 40 Adapter Plate\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis adapter plate allows you to install a new GMI 40 marine instrument into the existing cutout of a GMI 20 in your dash.\u003c\/p\u003e \u003c!--- cis2:m2lsl5xp ---\u003e\n\u003cp\u003e\u003cstrong\u003eGarmin GMI 20 to GMI 40 Adapter Plate\u003c\/strong\u003e helps simplify the installation of a new GMI 40 marine instrument when replacing a GMI 20 in an existing dash cutout. Designed for boat owners, marine electronics installers, and service professionals, this Garmin adapter plate provides a practical way to use the current opening while updating the instrument on the dashboard.\u003c\/p\u003e\u003cp\u003eBy supporting installation of a GMI 40 in the existing GMI 20 cutout, the adapter plate can help streamline an instrument replacement project without requiring a new dash opening. It is intended for marine dashboard applications where a Garmin GMI 20 is being replaced with a Garmin GMI 40. Use it when planning a compatible Garmin marine instrument upgrade and confirm the instrument and installation requirements before purchase.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMI 20 to GMI 40 conversion:\u003c\/strong\u003e Allows a new Garmin GMI 40 marine instrument to be installed into the existing GMI 20 dash cutout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine dashboard application:\u003c\/strong\u003e Designed for replacing a GMI 20 instrument during a boat electronics installation or upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation-focused design:\u003c\/strong\u003e Helps support a straightforward instrument replacement without creating a new dash opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGarmin part number 010-12993-20:\u003c\/strong\u003e Provides a clear reference for identifying the correct adapter plate for the stated application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Garmin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Marine instrument adapter plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Install a Garmin GMI 40 into an existing Garmin GMI 20 dash cutout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 010-12993-20\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose the Garmin GMI 20 to GMI 40 Adapter Plate for a practical marine instrument replacement solution built around the existing GMI 20 dashboard opening.\u003c\/p\u003e\u003ch2\u003eSEO Meta Description\u003c\/h2\u003e\u003cp\u003eInstall a Garmin GMI 40 marine instrument in an existing GMI 20 dash cutout with adapter plate 010-12993-20.\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOversized: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":44933986025561,"sku":"115772","price":37.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/115772XL.jpg?v=1789752324","url":"https:\/\/www.marinepartsonly.com\/products\/garmin-gmi-20-to-gmi-40-marine-instrument-adapter-plate-part-number-010-12993-20","provider":"Marine Parts Only","version":"1.0","type":"link"}