{"product_id":"20783846-genuine-gm-front-door-lock-assembly-for-silverado-sierra-4-8l-5-3l","title":"20783846 Genuine GM Front Door Lock Assembly For Silverado Sierra 4.8L 5.3L","description":"\u003ch2 data-start=\"479\" data-end=\"779\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-start=\"112\" data-end=\"411\"\u003eThe 20783846 is a genuine GM front door lock assembly that controls the latch engagement and locking function inside the front door. It ensures the door stays securely closed and releases properly when operated through the handle or lock mechanism.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 340.4px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 6.34058%; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 37.3188%; text-align: center;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 31.7029%; text-align: center;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 23.5507%; text-align: center;\"\u003e\u003cstrong\u003eTrims\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 37.3188%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 31.7029%;\"\u003e4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8\u003c\/td\u003e\n\u003ctd style=\"width: 23.5507%;\"\u003eHybrid, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 37.3188%;\"\u003eChevrolet Silverado 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 31.7029%;\"\u003e6.0L V8, 6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 23.5507%;\"\u003eLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 37.3188%;\"\u003eChevrolet Silverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 31.7029%;\"\u003e6.0L V8, 6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 23.5507%;\"\u003eLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 37.3188%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 31.7029%;\"\u003e5.3L V8, 6.0L V8, 6.2L V8\u003c\/td\u003e\n\u003ctd style=\"width: 23.5507%;\"\u003eDenali, Hybrid, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 37.3188%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 31.7029%;\"\u003e6.0L V8, 6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 23.5507%;\"\u003eSLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 37.3188%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 31.7029%;\"\u003e6.0L V8, 6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 23.5507%;\"\u003eSLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2009\u003c\/td\u003e\n\u003ctd style=\"width: 37.3188%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 31.7029%;\"\u003e4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8\u003c\/td\u003e\n\u003ctd style=\"width: 23.5507%;\"\u003eHybrid, LS, LT, LTZ, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2009\u003c\/td\u003e\n\u003ctd style=\"width: 37.3188%;\"\u003eChevrolet Silverado 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 31.7029%;\"\u003e6.0L V8, 6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 23.5507%;\"\u003eLT, LTZ, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2009\u003c\/td\u003e\n\u003ctd style=\"width: 37.3188%;\"\u003eChevrolet Silverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 31.7029%;\"\u003e6.0L V8, 6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 23.5507%;\"\u003eLT, LTZ, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2009\u003c\/td\u003e\n\u003ctd style=\"width: 37.3188%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 31.7029%;\"\u003e4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8\u003c\/td\u003e\n\u003ctd style=\"width: 23.5507%;\"\u003eDenali, Hybrid, SL, SLE, SLT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2009\u003c\/td\u003e\n\u003ctd style=\"width: 37.3188%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 31.7029%;\"\u003e6.0L V8, 6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 23.5507%;\"\u003eSLE, SLT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2009\u003c\/td\u003e\n\u003ctd style=\"width: 37.3188%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 31.7029%;\"\u003e6.0L V8, 6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 23.5507%;\"\u003eSLE, SLT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable style=\"height: 176.4px; width: 100% !important; table-layout: fixed !important; display: table !important;\" class=\"product-table\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 29.717%;\"\u003e \u003ccol style=\"width: 69.9686%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e20783846\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eDoor Lock Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e2009–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eFitment Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eDirect replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e1.50 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e12.4 x 8.5 x 6.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"1555\" data-end=\"1574\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1555\" data-end=\"1574\"\u003eProduct Features\u003c\/h2\u003e\n\u003cp data-start=\"675\" data-end=\"800\"\u003eThe 20783846 door lock assembly is built to match factory performance and installation requirements:\u003c\/p\u003e\n\u003cul data-start=\"801\" data-end=\"1151\"\u003e\n\u003cli data-start=\"801\" data-end=\"863\"\u003eControls front door latch engagement and locking operation\u003c\/li\u003e\n\u003cli data-start=\"864\" data-end=\"918\"\u003eDesigned specifically for front door configuration\u003c\/li\u003e\n\u003cli data-start=\"919\" data-end=\"977\"\u003eEnsures secure closure under normal driving conditions\u003c\/li\u003e\n\u003cli data-start=\"978\" data-end=\"1036\"\u003eSupports smooth release through handle and lock inputs\u003c\/li\u003e\n\u003cli data-start=\"1037\" data-end=\"1092\"\u003eMatches OEM mounting points and linkage connections\u003c\/li\u003e\n\u003cli data-start=\"1093\" data-end=\"1151\"\u003eBuilt to GM specifications for proper fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1893\" data-end=\"1913\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"2362\" data-end=\"2458\"\u003eThe 20783846 is intended for vehicles equipped with the factory door locking system listed above. Proper alignment during installation is necessary to ensure full latch engagement and consistent operation.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-start=\"2460\" data-end=\"2566\"\u003eAlways verify part number, vehicle application, and door position before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":48555686789347,"sku":"20783846","price":389.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_053535a0-68fd-49db-9908-15df5c8cc356.webp?v=1780648516","url":"https:\/\/unitautoparts.com\/products\/20783846-genuine-gm-front-door-lock-assembly-for-silverado-sierra-4-8l-5-3l","provider":"Unit Auto Parts","version":"1.0","type":"link"}