{"product_id":"19168888-genuine-gm-water-pump-assembly-for-chevrolet-silverado-2500-hd-6-6l","title":"19168888 Genuine GM Water Pump Assembly For Chevrolet Silverado 2500 HD 6.6L","description":"\u003ch2 data-start=\"479\" data-end=\"779\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-start=\"95\" data-end=\"570\"\u003eThe 19168888 water pump assembly is a Genuine GM cooling system component designed to circulate coolant through the engine block and radiator to control operating temperature. It is engineered for GM 6.6L V8 Duramax diesel engines used in heavy-duty Chevrolet and GMC trucks. \u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 438px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 6.7029%; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 43.6594%; text-align: center;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 17.3913%; text-align: center;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 31.3406%; 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: 6.7029%;\"\u003e2005\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eChevrolet Silverado 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, LS, LT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2005\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eChevrolet Silverado 3500\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2005\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, SLE, SLT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2005\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eGMC Sierra 3500\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, SLE, SLT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eChevrolet Silverado 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, LS, LT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eChevrolet Silverado 3500\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, LS, LT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, SLE, SLT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eGMC Sierra 3500\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, SLE, SLT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2003\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eChevrolet Silverado 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2003\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eChevrolet Silverado 3500\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2003\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, SLE, SLT, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2003\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eGMC Sierra 3500\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2002\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eChevrolet Silverado 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2002\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eChevrolet Silverado 3500\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2002\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, SL, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2002\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eGMC Sierra 3500\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, SL, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2001\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eChevrolet Silverado 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2001\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eChevrolet Silverado 3500\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eBase, LS, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2001\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eSL, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2001\u003c\/td\u003e\n\u003ctd style=\"width: 43.6594%;\"\u003eGMC Sierra 3500\u003c\/td\u003e\n\u003ctd style=\"width: 17.3913%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 31.3406%;\"\u003eSL, SLE, SLT\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: 166.8px; 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\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19168888\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWater Pump Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2001–2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.8 x 6.4 x 5.6 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.50 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.6L V8 Diesel\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=\"2387\" data-end=\"2488\"\u003eThe 19168888 water pump assembly is built to match factory performance and installation requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2492\" data-end=\"2555\"\u003eDesigned for GM 6.6L Duramax V8 diesel engine cooling systems\u003c\/li\u003e\n\u003cli data-start=\"2558\" data-end=\"2646\"\u003eCirculates coolant through engine block and radiator to maintain operating temperature\u003c\/li\u003e\n\u003cli data-start=\"2649\" data-end=\"2720\"\u003eCast pump housing with precision coolant passages for consistent flow\u003c\/li\u003e\n\u003cli data-start=\"2723\" data-end=\"2792\"\u003eCoated seals and durable bearing assembly support long service life\u003c\/li\u003e\n\u003cli data-start=\"2795\" data-end=\"2866\"\u003eManufactured to match factory mounting locations and pulley alignment\u003c\/li\u003e\n\u003cli data-start=\"2869\" data-end=\"2941\"\u003eBuilt to GM specifications for correct diesel cooling system operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1893\" data-end=\"1913\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"2971\" data-end=\"3102\"\u003eThe 19168888 water pump assembly is intended for GM heavy-duty trucks equipped with the 6.6L V8 Duramax diesel engine listed above.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-start=\"3104\" data-end=\"3223\"\u003eAlways verify part number, engine configuration, and cooling system components before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":48432079700195,"sku":"19168888","price":398.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_b1cc4b92-ff49-4c3f-b4cc-0c046da737e6.webp?v=1773652741","url":"https:\/\/unitautoparts.com\/products\/19168888-genuine-gm-water-pump-assembly-for-chevrolet-silverado-2500-hd-6-6l","provider":"Unit Auto Parts","version":"1.0","type":"link"}