{"product_id":"dorman-621-805-engine-cooling-fan-assembly","title":"Dorman 621-805 Engine Cooling Fan Assembly","description":"\u003ch2\u003eEngine Cooling Fan Assembly for Silverado and Sierra\u003c\/h2\u003e\u003cp\u003eDorman 621-805 is a direct replacement engine cooling fan assembly engineered to match the fit and cooling performance of the original radiator fan on select Chevrolet and GMC trucks. It is built for 2020-2023 Chevrolet Silverado 1500 and GMC Sierra 1500 applications, including 2022 Silverado 1500 LTD, 2022 Silverado 1500 Nueva, and 2022 Sierra 1500 Limited.\u003c\/p\u003e\u003cp\u003eWith a plastic shroud, black blades, and a brushless 12-volt motor design, this assembly is made for standard replacement service on truck cooling systems. Dorman 621-805 is also a fit-focused option for Silverado 1500 and Sierra 1500 owners looking for an OE-style cooling fan assembly replacement.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement engine cooling fan assembly for select Chevrolet Silverado 1500 and GMC Sierra 1500 models\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered to match stock fit and cooling performance\u003c\/li\u003e\n\u003cli\u003e12-volt brushless motor design\u003c\/li\u003e\n\u003cli\u003ePlastic shroud with black finish and black fan blades\u003c\/li\u003e\n\u003cli\u003eHardwired electrical connection with 3 blade-style terminals\u003c\/li\u003e\n\u003cli\u003eShroud included for complete fan assembly replacement\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for service and repair work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eDorman 621-805 is designed for truck owners and repair shops needing a replacement engine cooling fan assembly that follows the original equipment layout. The assembly uses a plastic construction, natural housing finish, and a black shroud to support a clean OE-style installation. It is configured with a brushless motor, 3 fan blades, and a female blade connector for hardwired integration.\u003c\/p\u003e\u003cp\u003eThis part cross-references TYC 626000 for the same application. It is a practical replacement choice for 2020-2023 Chevrolet Silverado 1500 and 2020-2023 GMC Sierra 1500 cooling system service, including 2022 Chevrolet Silverado 1500 LTD, 2022 Chevrolet Silverado 1500 Nueva, and 2022 GMC Sierra 1500 Limited.\u003c\/p\u003e\u003ch2\u003eCommon Cooling System Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine temperature running higher than normal\u003c\/li\u003e\n\u003cli\u003eCooling fan not engaging properly\u003c\/li\u003e\n\u003cli\u003eDamaged or cracked fan shroud\u003c\/li\u003e\n\u003cli\u003eNoisy or inefficient radiator fan operation\u003c\/li\u003e\n\u003cli\u003eCooling performance loss after fan assembly wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify connector style, terminal count, and mounting dimensions before installation. This assembly is hardwired and uses a blade-style female connector, so the vehicle harness should match the fan assembly configuration. Confirm fitment for the exact year and model, especially on 2022 Silverado 1500 LTD, 2022 Silverado 1500 Nueva, and 2022 Sierra 1500 Limited applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman states that this engine cooling fan assembly is precision-engineered to match stock fit and performance, and it has been rigorously tested to cool as effectively as the original part. That testing focus supports dependable replacement performance for Chevrolet Silverado 1500 and GMC Sierra 1500 cooling system repairs.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52778779705525,"sku":"BKKY-621-805","price":949.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_621805_FRO.jpg?v=1783578791","url":"https:\/\/www.partcatalog.com\/products\/dorman-621-805-engine-cooling-fan-assembly","provider":"PartCatalog","version":"1.0","type":"link"}