{"product_id":"remy-22021-alternator","title":"Remy 22021 Alternator","description":"\u003ch2\u003eReliable Alternator for Cadillac, Chevrolet, GMC, and Hummer Vehicles\u003c\/h2\u003e\u003cp\u003eThe Remy Premium Remanufactured Alternator 22021 is designed to restore charging system performance in select GM vehicles. Engineered with a 145-amp rating and internal voltage regulator, this alternator supports the electrical demands of models like the Chevrolet Silverado and Cadillac Escalade.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e145 Amperage Rating for consistent power output\u003c\/li\u003e\n\u003cli\u003eInternal fan type for efficient cooling\u003c\/li\u003e\n\u003cli\u003eRemanufactured to meet OE standards\u003c\/li\u003e\n\u003cli\u003eIncludes pulley for direct replacement\u003c\/li\u003e\n\u003cli\u003eClockwise rotation direction\u003c\/li\u003e\n\u003cli\u003e12 Volt system compatibility\u003c\/li\u003e\n\u003cli\u003eInternal voltage regulator for simplified installation\u003c\/li\u003e\n\u003cli\u003eOE Manufacturer: Delco\/Delphi\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Premium Remanufactured Product Line\u003c\/h2\u003e\u003cp\u003eThe Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet original equipment specifications. This ensures reliable performance and durability while providing a cost-effective alternative to new parts. The 22021 alternator benefits from this process, delivering dependable operation for your vehicle’s charging system.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Remy alternator features a 145-amp output suitable for heavy-duty electrical loads found in trucks and SUVs. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator simplifies installation by eliminating the need for external components. The included pulley matches original equipment, ensuring proper fit and function. Designed for clockwise rotation, this alternator is compatible with 12-volt electrical systems commonly found in GM vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade, Escalade ESV, Escalade EXT\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche, Colorado, Silverado 1500, 2500 HD, 3500 HD, Suburban 1500, 2500, Tahoe\u003c\/li\u003e\n\u003cli\u003eGMC Canyon, Sierra 1500, 2500 HD, 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003eHummer H3, H3T\u003c\/li\u003e\n\u003cli\u003eExpress 1500, Savana 1500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues This Alternator Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBattery not charging or slow charging\u003c\/li\u003e\n\u003cli\u003eDimming or flickering headlights and interior lights\u003c\/li\u003e\n\u003cli\u003eElectrical system warning lights on the dashboard\u003c\/li\u003e\n\u003cli\u003eUnusual noises from the alternator pulley or fan\u003c\/li\u003e\n\u003cli\u003eIntermittent power loss or vehicle stalling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify the part number 22021 matches your vehicle’s requirements. Disconnect the battery to prevent electrical shorts. The included pulley allows for direct replacement without additional parts. Ensure the alternator is installed with clockwise rotation orientation. After installation, check the charging voltage to confirm proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRemy’s Premium Remanufactured alternators undergo rigorous testing to meet or exceed original equipment standards. This alternator is built with quality components, including an internal voltage regulator and fan, to ensure reliable performance. Warranty coverage details should be confirmed with the parts provider or manufacturer.\u003c\/p\u003e","brand":"Remy","offers":[{"title":"Default Title","offer_id":45275253080245,"sku":"DNJR-22021","price":217.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WD_22021_Fro.jpg?v=1775140900","url":"https:\/\/www.partcatalog.com\/products\/remy-22021-alternator","provider":"PartCatalog","version":"1.0","type":"link"}