{"product_id":"performance-water-pump-kit-for-chevrolet-suburban-1500-2007-2014-5-3l-6-0l","title":"Performance Water Pump Kit for Chevrolet Suburban 1500 (2007-2014) 5.3L 6.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Flow Water Pump \u0026amp; Thermostat Kit for 2007-2014 Chevrolet Suburban 1500 (GMT900)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Performance Water Pump Kit replaces the failure-prone factory cooling assembly on the 2007-2014 Suburban 1500 to restore continuous coolant circulation and prevent catastrophic thermal degradation under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Chevrolet Suburban 1500 Thermal Cycle Fatigue\u003c\/h3\u003e\n\u003cp\u003eFactory Gen IV LS water pumps on the \u003cstrong\u003eGMT900\u003c\/strong\u003e platform are notorious for weeping shaft seals, internal impeller cavitating, and bearing wear under extended towing loads. Over repeated thermal cycles, the stock mechanical seal face degrades, allowing pressurized coolant to escape past the weep hole, which leads to bearing contamination and belt misalignment. Additionally, aging OEM thermostat housings are prone to warping, resulting in erratic coolant bypass flow and sustained engine heat soak.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-duty-cycle operation, this replacement pump assembly features a precision-cast aluminum housing designed to match \u003cstrong\u003eVortec 5.3L\u003c\/strong\u003e (LY5, LMG, LC9) and \u003cstrong\u003eVortec 6.0L\u003c\/strong\u003e (L76) front accessory drives. Upgraded internal bearings and a heat-resistant mechanical shaft seal withstand high radial loads from accessory drive tensioners. An integrated thermostat and precision-machined housing ensure immediate opening at calibrated operating temperatures, stabilizing coolant passage through the block and radiator.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Engine Water Pump\u003c\/li\u003e\n  \u003cli\u003e1 Thermostat Housing\u003c\/li\u003e\n  \u003cli\u003e1 Thermostat\u003c\/li\u003e\n  \u003cli\u003e2 Rectangular Gaskets\u003c\/li\u003e\n  \u003cli\u003e1 Oval Gasket\u003c\/li\u003e\n  \u003cli\u003e2 Mounting Bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100% style=\" border-collapse: collapse border: solid font-size: min-width:\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2007-2014 Chevrolet Suburban 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eGen IV Small Block LS (5.3L, 6.0L) \/ GMT900\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e310-366 hp \/ 335-383 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e12681417, 12600767, AW6009\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007-2014 Chevrolet Suburban 1500 5.3L V8 (LS \/ LT \/ LTZ)\u003c\/li\u003e\n  \u003cli\u003e2007-2009 Chevrolet Suburban 1500 6.0L V8 (LT \/ LTZ)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the GMT900 Suburban 1500?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2007-2014 Chevrolet Suburban 1500 equipped with the \u003cstrong\u003eGen IV LS 5.3L or 6.0L\u003c\/strong\u003e engine. Verify engine displacement and front accessory drive configuration before ordering.\u003c\/p\u003e\n\n\u003ch4\u003eDo the mounting fasteners require specific torque specifications during install?\u003c\/h4\u003e\n\u003cp\u003eYes, torque all water pump mounting bolts in proper sequence to factory OEM specifications to avoid uneven gasket crush and block distortion.\u003c\/p\u003e\n\n\u003ch3\u003eThe Chevrolet Heavy-Duty Standard\u003c\/h3\u003e\n\u003cp\u003eFull-size utility demands uncompromised cooling reliability when hauling heavy payloads, pulling trailers, or idling in severe heat conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67545101402360,"sku":"DS-E2ZK4SOWD","price":108.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-water-pump-kit-for-chevrolet-suburban-1500-2007-2014-5-3l-6-0l-1.jpg?v=1790716690","url":"https:\/\/performancechiptuning.com\/fr\/products\/performance-water-pump-kit-for-chevrolet-suburban-1500-2007-2014-5-3l-6-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}