{"product_id":"harmony-audio-compatible-with-gmc-s-15-sonoma-double-din-dash-kit","title":"Harmony Audio Compatible with GMC S 15 Sonoma Double DIN Dash Kit","description":"\u003cp\u003eIn this review the Harmony Audio Compatible with GMC S 15 Sonoma Double DIN Dash Kit is assessed for drivers who want a clean aftermarket stereo fit in 1994-1997 GMC S 15 and Sonoma trucks. The bottom line: this package is for DIY installers and professional shops looking for a straightforward, no-fuss solution that combines a Metra ISO DDIN kit and factory harness adapters to simplify a Double DIN radio swap. It stands out because it includes both the dash mounting kit and the correct factory-to-aftermarket harness and antenna adapters so installers do not have to source multiple parts.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eComplete installation kit:\u003c\/strong\u003e Includes the Metra 99-3045 ISO DIN\/Double DIN installation kit so the new head unit mounts cleanly and fits the factory dash opening.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFactory harness adapter:\u003c\/strong\u003e The Buick Cadillac Chevy GMC factory stereo to aftermarket radio harness adapter offers a plug-and-play connection that avoids cutting vehicle wiring.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAntenna adapter included:\u003c\/strong\u003e The Buick Chevy Cadillac GMC factory radio to aftermarket antenna adapter is supplied to maintain radio reception without modification.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDesigned for 1994-1997 GMC fitment:\u003c\/strong\u003e The kit is tailored for GMC S 15 and Sonoma models from 1994 to 1997 so the dash trim and mounting provisions align properly.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eISO DIN provision with pocket:\u003c\/strong\u003e The Metra kit provides an ISO DIN head unit provision and pocket so single DIN or DDIN installations are tidy and practical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is best for owners of 1994-1997 GMC S 15 or Sonoma trucks who plan to install a Double DIN or ISO aftermarket stereo and want to avoid fabricating brackets or splicing the factory harness. It suits both competent DIY installers and professional installers who value time savings from using vehicle-specific components.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include owners of premium factory audio packages that require a special harness not covered by the included adapter, and anyone with vehicles outside the stated model years since fit and connectors are specific to 1994-1997 GMC S 15 and Sonoma dashboards.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eAll-in-one package removes the need to buy the mounting kit, harness, and antenna adapter separately.\u003c\/li\u003e\n \u003cli\u003ePlug-and-play wiring harness adapter preserves factory wiring and simplifies installation.\u003c\/li\u003e\n \u003cli\u003eMetra 99-3045 kit provides an ISO Double DIN provision and a pocket for a professional-looking dash finish.\u003c\/li\u003e\n \u003cli\u003eReduces installation time for aftermarket head unit swaps in compatible GMC trucks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eMay not support premium factory audio systems that use different connectors or amplifiers without additional adapters.\u003c\/li\u003e\n \u003cli\u003eIncludes wiring harness and antenna adapters for standard systems only, so specialty radios may need extra parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHarmony Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIncluded mount kit\u003c\/td\u003e\n\u003ctd\u003eMetra 99-3045 GM Multi Kit (1994-1997)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eVehicle fitment\u003c\/td\u003e\n\u003ctd\u003eGMC S 15, Sonoma 1994-1997\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eHead unit provision\u003c\/td\u003e\n\u003ctd\u003eISO DIN \/ Double DIN with pocket\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWiring adapter\u003c\/td\u003e\n\u003ctd\u003eBuick Cadillac Chevy GMC factory to aftermarket radio harness\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eAntenna adapter\u003c\/td\u003e\n\u003ctd\u003eFactory radio to aftermarket antenna adapter for Buick\/Chevy\/Cadillac\/GMC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Harmony Audio kit is a practical, value-minded choice for owners of 1994-1997 GMC S 15 and Sonoma who want a clean Double DIN or ISO installation without cutting factory wiring. It combines a recognized Metra mounting solution with the needed factory harness and antenna adapters so most standard audio upgrades install quickly and look factory-fit, making it a smart buy for DIYers and installers working on those specific trucks.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this kit fit my 1996 GMC Sonoma?\u003c\/strong\u003e\u003cbr\u003eYes, the package is specified for GMC S 15 and Sonoma model years 1994 through 1997 and contains the Metra 99-3045 dash kit and matching harness adapters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to cut factory wiring?\u003c\/strong\u003e\u003cbr\u003eNo, the included factory-to-aftermarket radio harness adapter is designed for plug-and-play installation to avoid cutting vehicle wiring for standard audio systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support premium factory audio systems?\u003c\/strong\u003e\u003cbr\u003eThe adapters are for standard factory systems; premium or amplified factory systems may require additional or different adapters not included in this kit.\u003c\/p\u003e","brand":"Harmony Audio","offers":[{"title":"Default Title","offer_id":48137079947483,"sku":"B01AC7FP6Y","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41QuCPnhxkL.jpg?v=1768332412","url":"https:\/\/gearmusthave.com\/products\/harmony-audio-compatible-with-gmc-s-15-sonoma-double-din-dash-kit","provider":"GearMustHave","version":"1.0","type":"link"}