{"product_id":"gmk421","title":"GMK421","description":"\u003cp data-start=\"71\" data-end=\"518\"\u003eUpgrade your vehicle's factory radio with the GMK421 installation kit. Designed for select General Motors vehicles, this versatile dash kit allows for the installation of a Single ISO aftermarket stereo with a storage pocket or a Double DIN multimedia receiver. Engineered for a factory-quality fit and finish, the GMK421 provides a clean, professional appearance while making it easy to add modern audio and infotainment features to your vehicle.\u003c\/p\u003e\n\u003ch3 data-start=\"520\" data-end=\"532\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"533\" data-end=\"1016\"\u003e\n\u003cli data-start=\"533\" data-end=\"593\"\u003eSupports Single ISO radio installation with storage pocket\u003c\/li\u003e\n\u003cli data-start=\"594\" data-end=\"641\"\u003eAccommodates Double DIN aftermarket receivers\u003c\/li\u003e\n\u003cli data-start=\"642\" data-end=\"672\"\u003eFactory-style fit and finish\u003c\/li\u003e\n\u003cli data-start=\"673\" data-end=\"731\"\u003ePrecision-engineered for a secure, gap-free installation\u003c\/li\u003e\n\u003cli data-start=\"732\" data-end=\"783\"\u003eDurable automotive-grade ABS plastic construction\u003c\/li\u003e\n\u003cli data-start=\"784\" data-end=\"819\"\u003eFactory-matched texture and color\u003c\/li\u003e\n\u003cli data-start=\"820\" data-end=\"911\"\u003eIdeal for multimedia, navigation, Bluetooth®, Apple CarPlay®, and Android Auto™ receivers\u003c\/li\u003e\n\u003cli data-start=\"912\" data-end=\"966\"\u003eIncludes mounting brackets and installation hardware\u003c\/li\u003e\n\u003cli data-start=\"967\" data-end=\"1016\"\u003eDesigned for professional and DIY installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1018\" data-end=\"1036\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1037\" data-end=\"1406\"\u003e\n\u003cli data-start=\"1037\" data-end=\"1062\"\u003e\n\u003cstrong data-start=\"1039\" data-end=\"1055\"\u003ePart Number:\u003c\/strong\u003e GMK421\u003c\/li\u003e\n\u003cli data-start=\"1063\" data-end=\"1126\"\u003e\n\u003cstrong data-start=\"1065\" data-end=\"1089\"\u003eRadio Compatibility:\u003c\/strong\u003e Single ISO with Pocket or Double DIN\u003c\/li\u003e\n\u003cli data-start=\"1127\" data-end=\"1145\"\u003e\n\u003cstrong data-start=\"1129\" data-end=\"1139\"\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1185\"\u003e\n\u003cstrong data-start=\"1148\" data-end=\"1161\"\u003eMaterial:\u003c\/strong\u003e High-Impact ABS Plastic\u003c\/li\u003e\n\u003cli data-start=\"1186\" data-end=\"1223\"\u003e\n\u003cstrong data-start=\"1188\" data-end=\"1199\"\u003eFinish:\u003c\/strong\u003e Factory-Matched Texture\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1250\"\u003e\n\u003cstrong data-start=\"1226\" data-end=\"1246\"\u003ePocket Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1294\"\u003e\n\u003cstrong data-start=\"1253\" data-end=\"1272\"\u003eMounting Style:\u003c\/strong\u003e Dash Installation Kit\u003c\/li\u003e\n\u003cli data-start=\"1295\" data-end=\"1323\"\u003e\n\u003cstrong data-start=\"1297\" data-end=\"1319\"\u003eHardware Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-start=\"1324\" data-end=\"1365\"\u003e\n\u003cstrong data-start=\"1326\" data-end=\"1356\"\u003eInstallation Instructions:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli data-start=\"1366\" data-end=\"1406\"\u003e\n\u003cstrong data-start=\"1368\" data-end=\"1400\"\u003eApproximate Shipping Weight:\u003c\/strong\u003e 1 lb.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1408\" data-end=\"1439\"\u003eCommon Vehicle Applications\u003c\/h3\u003e\n\u003cp data-start=\"1440\" data-end=\"1505\"\u003eCompatible with select General Motors vehicles including certain:\u003c\/p\u003e\n\u003cul data-start=\"1507\" data-end=\"1641\"\u003e\n\u003cli data-start=\"1507\" data-end=\"1541\"\u003eChevrolet cars, trucks, and SUVs\u003c\/li\u003e\n\u003cli data-start=\"1542\" data-end=\"1563\"\u003eGMC trucks and SUVs\u003c\/li\u003e\n\u003cli data-start=\"1564\" data-end=\"1583\"\u003eCadillac vehicles\u003c\/li\u003e\n\u003cli data-start=\"1584\" data-end=\"1600\"\u003eBuick vehicles\u003c\/li\u003e\n\u003cli data-start=\"1601\" data-end=\"1622\"\u003eOldsmobile vehicles\u003c\/li\u003e\n\u003cli data-start=\"1623\" data-end=\"1641\"\u003ePontiac vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1643\" data-end=\"1760\"\u003e\u003cem data-start=\"1643\" data-end=\"1760\"\u003eVehicle compatibility varies by year, make, model, and factory radio configuration. Verify fitment before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1762\" data-end=\"1782\"\u003ePackage Contents\u003c\/h3\u003e\n\u003cul data-start=\"1783\" data-end=\"1932\"\u003e\n\u003cli data-start=\"1783\" data-end=\"1800\"\u003eMain dash panel\u003c\/li\u003e\n\u003cli data-start=\"1801\" data-end=\"1823\"\u003eSingle ISO trim ring\u003c\/li\u003e\n\u003cli data-start=\"1824\" data-end=\"1847\"\u003eDouble DIN trim panel\u003c\/li\u003e\n\u003cli data-start=\"1848\" data-end=\"1864\"\u003eStorage pocket\u003c\/li\u003e\n\u003cli data-start=\"1865\" data-end=\"1884\"\u003eMounting brackets\u003c\/li\u003e\n\u003cli data-start=\"1885\" data-end=\"1904\"\u003eMounting hardware\u003c\/li\u003e\n\u003cli data-start=\"1905\" data-end=\"1932\"\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ai","offers":[{"title":"Default Title","offer_id":47219075809429,"sku":"210000002606","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/3815\/6949\/files\/GMK421_01.webp?v=1781290543","url":"https:\/\/slanginsound.com\/products\/gmk421","provider":"Slangin Sound and Tint","version":"1.0","type":"link"}