{"product_id":"pac-gm1a-rt","title":"PAC GM1A-RT Radio Replacement Interface for 2004-2005 Buick Century \u0026 More","description":"\u003cp\u003ePAC GM1A-RT is a radio replacement interface for the vehicle applications listed below. Check the factory-equipment requirements and exclusions before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: PAC\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: GM1A-RT\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cp\u003eMatch the model year, vehicle, and factory equipment to an application below.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eCompatible equipment\u003c\/th\u003e\n\u003cth\u003eExcluded equipment\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2005\u003c\/td\u003e\n\u003ctd\u003eBuick\u003c\/td\u003e\n\u003ctd\u003eCentury\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2007\u003c\/td\u003e\n\u003ctd\u003eBuick\u003c\/td\u003e\n\u003ctd\u003eLacrosse\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2007\u003c\/td\u003e\n\u003ctd\u003eBuick\u003c\/td\u003e\n\u003ctd\u003eRainier\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2007\u003c\/td\u003e\n\u003ctd\u003eBuick\u003c\/td\u003e\n\u003ctd\u003eRendezvous\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2007\u003c\/td\u003e\n\u003ctd\u003eBuick\u003c\/td\u003e\n\u003ctd\u003eTerraza\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eEscalade\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eEscalade Esv\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eEscalade Ext\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eAvalanche\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2005\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCavalier\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2012\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eColorado\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2007\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eExpress Van\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2005\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eImpala\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2003\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eMalibu\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2005\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eMonte Carlo\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eS-10 Pickup\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado\u003c\/td\u003e\n\u003ctd\u003eClassic model; With OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eNew model; With Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSsr\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSuburban\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTahoe\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2009\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTrailblazer\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eUplander\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2005\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eVenture\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2011\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eCanyon\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2009\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eEnvoy\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2007\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSavana\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003eClassic model; With OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eNew model; With Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon Xl\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2007\u003c\/td\u003e\n\u003ctd\u003eHummer\u003c\/td\u003e\n\u003ctd\u003eH2\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003ctd\u003eHummer\u003c\/td\u003e\n\u003ctd\u003eH3\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eHummer\u003c\/td\u003e\n\u003ctd\u003eH3T\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2008\u003c\/td\u003e\n\u003ctd\u003eIsuzu\u003c\/td\u003e\n\u003ctd\u003eAscender\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2004\u003c\/td\u003e\n\u003ctd\u003eOldsmobile\u003c\/td\u003e\n\u003ctd\u003eAlero\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2004\u003c\/td\u003e\n\u003ctd\u003eOldsmobile\u003c\/td\u003e\n\u003ctd\u003eBravada\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2004\u003c\/td\u003e\n\u003ctd\u003eOldsmobile\u003c\/td\u003e\n\u003ctd\u003eSilhouette\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2005\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eAztek\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2005\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eGrand Am\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2008\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eGrand Prix\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2006\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eMontana\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2005\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eSunfire\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2008\u003c\/td\u003e\n\u003ctd\u003eSaab\u003c\/td\u003e\n\u003ctd\u003e9-7X\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2007\u003c\/td\u003e\n\u003ctd\u003eSaturn\u003c\/td\u003e\n\u003ctd\u003eRelay\u003c\/td\u003e\n\u003ctd\u003eWith OnStar; Without Steering Wheel Controls\u003c\/td\u003e\n\u003ctd\u003eWith Steering Wheel Controls; Without OnStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFeatures and product details\u003c\/h2\u003eRadioPRO Advanced has been engineered to save you time and seamlessly integrate into a vehicle’s data-bus system to retain features such as steering wheel controls, factory amplifier, audio fade, rear-seat entertainment system, and safety notifications.\n\nRadioPRO Advanced features improved sound quality of warning chimes through a provided speaker and direct USB connection for quick and easy product setting adjustments and firmware updates. It also saves you time installing a streamlined harness design, smaller housing, and easier adjustment of chimes and factory amplifier gain.\u003ch2\u003eInstallation documents\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.us-west-2.amazonaws.com\/services.stingersolutions.com\/document\/ba9e4d60-5d50-4e77-a6cf-26f70a2b9ea4?filename=GM1A-RT+Instruction+Manual\u0026amp;owned=true\"\u003eGM1A-RT Instruction Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.us-west-2.amazonaws.com\/services.stingersolutions.com\/document\/8de2af36-8486-415e-8235-cbe8debd473d?filename=Vehicle+Specific+Instructions\u0026amp;owned=true\"\u003eVehicle Specific Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.us-west-2.amazonaws.com\/services.stingersolutions.com\/document\/3867427c-5380-4e86-8049-3785013a65c4?filename=GM1A-RT+Instruction+Manual\u0026amp;owned=true\"\u003eGM1A-RT Instruction Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMore from PAC\u003c\/h2\u003e\u003cp\u003eExplore these related options. Compare specifications and vehicle fitment when choosing an alternative or planning an installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompare: \u003ca href=\"\/products\/pac-gm1a-rst\"\u003ePAC GM1A-RST Radio Replacement Interface for 2004-2005 Buick Century \u0026amp; More\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pac-gm1a-rx\"\u003ePAC GM1A-RX Radio Replacement Interface for 2004-2005 Buick Century \u0026amp; More\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pac-gm1a-r\"\u003ePAC GM1A-R Radio Replacement Interface for 2004-2005 Buick Century \u0026amp; More\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PAC","offers":[{"title":"Default Title","offer_id":46301090349141,"sku":"GM1A-RT","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/GM1A-RT_01_b68d4734-b51b-476e-8c28-0f58caddd3c4.jpg?v=1791472118","url":"https:\/\/speedzone-web.com\/products\/pac-gm1a-rt","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}