{"product_id":"yitamotor-radiator-compatible-with-99-13-gmc-sierra-1500-classic","title":"YITAMOTOR Radiator Compatible with 99-13 GMC Sierra 1500 Classic","description":"\u003cp\u003eOur review of the YITAMOTOR OE style radiator finds it best for owners of late 1990s to early 2010s full-size GM trucks and SUVs who need a direct-fit replacement that restores cooling performance without expensive OEM pricing. The biggest reason to buy is straightforward: it replaces worn or damaged cores with a high-density aluminum construction and an integrated aluminum oil cooler that improves heat dissipation, so engines run cooler and resist overheating during towing or heavy use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed to fit 1999-2013 GMC Sierra 1500 Classic, Yukon XL 1500, Cadillac Escalade EXT\/ESV, Hummer H2, Chevrolet Avalanche, Silverado 1500 Classic, Tahoe and Suburban models, making it a direct replacement for many OE radiators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore and header size:\u003c\/strong\u003e A large 34in x 17in core with 18.3in x 3.0in headers provides a substantial radiation area for improved cooling under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh cooling efficiency:\u003c\/strong\u003e The high-density aluminum tubes and fins plus the aluminum oil cooler increase cooling capacity and help the engine maintain safe operating temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeakproof construction:\u003c\/strong\u003e Seamless welding and glass fiber reinforced nylon PA66 tanks reduce the risk of cracks and coolant leaks over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaged for protection:\u003c\/strong\u003e Each unit is 100% leak-tested and shipped with EPE foam and multi-layered cardboard to minimize transit damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport and warranty:\u003c\/strong\u003e YITAMOTOR offers a 1-year warranty and lifetime customer service for replacement guidance and support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis radiator is aimed at DIY mechanics, independent repair shops and owners of compatible GM trucks and SUVs who want an OE-style replacement that matches factory mounting points and hose locations. It is particularly useful for vehicles used in towing, hauling or frequent highway driving where improved engine cooling matters.\u003c\/p\u003e\u003cp\u003eCustomers who need a dealership-only part with factory packaging or who require a radiator cap included should look elsewhere, since the radiator is sold without the cap and is positioned as an aftermarket OE-style replacement rather than an OEM boxed assembly.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit OE design with holes and mounting points that line up like OEM, simplifying installation.\u003c\/li\u003e\n\u003cli\u003eHigh-density aluminum core and integrated oil cooler improve heat dissipation and engine cooling.\u003c\/li\u003e\n\u003cli\u003eDurable nylon PA66 tanks with seamless welding reduce leak and crack risk compared with older plastic tanks.\u003c\/li\u003e\n\u003cli\u003eWell packaged and leak-tested to arrive in sound condition.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRadiator cap is not included so buyers must reuse the existing cap or purchase one separately.\u003c\/li\u003e\n\u003cli\u003eAftermarket unit may differ in minor ways from dealer-packaged OEM parts if factory-original packaging is required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Size\u003c\/td\u003e\n\u003ctd\u003e34in x 17in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Size\u003c\/td\u003e\n\u003ctd\u003e18.3in x 3.0in x 3.0in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible OE Nos.\u003c\/td\u003e\n\u003ctd\u003e15193108, 15252638, 15841571, 52486595, 52487604, 22840117\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003e1999-2013 GMC Sierra 1500 Classic and related GM trucks\/SUVs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eHigh-density aluminum core; nylon PA66 inlet\/outlet tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Addition\u003c\/td\u003e\n\u003ctd\u003eAluminum oil cooler integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-year warranty and lifetime customer service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe YITAMOTOR OE style radiator is a practical, value-oriented replacement for compatible GMC and Chevrolet trucks and SUVs that delivers improved cooling through a dense aluminum core and built-in oil cooler. It fits like OEM in most installations, reduces overheating risk in towing or heavy-duty use, and arrives well packaged; buyers should note the radiator cap is not included but overall it represents solid value for owners seeking a durable aftermarket radiator.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes this radiator include the radiator cap?\u003c\/strong\u003e\u003cbr\u003eNo, the radiator is shipped without the radiator cap; reuse your existing cap or purchase one separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it fit my 2005 GMC Sierra 1500 Classic?\u003c\/strong\u003e\u003cbr\u003eIf your truck is within the listed 1999-2013 fitment for Sierra 1500 Classic and the OE numbers align, it is designed as a direct-fit replacement; verify fit before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs installation difficult for a home mechanic?\u003c\/strong\u003e\u003cbr\u003eMany customers report holes and mounting points line up like OEM, making installation straightforward for someone with basic mechanical experience, but professional installation is recommended if unsure.\u003c\/p\u003e","brand":"YITAMOTOR","offers":[{"title":"Default Title","offer_id":48611587064027,"sku":"B0D37HR4BM","price":126.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81EGA1ajVeL._AC_SL1500.jpg?v=1778421961","url":"https:\/\/gearmusthave.com\/products\/yitamotor-radiator-compatible-with-99-13-gmc-sierra-1500-classic","provider":"GearMustHave","version":"1.0","type":"link"}