{"product_id":"bbb-industries-8489-alternator","title":"BBB Industries 8489 Alternator","description":"\u003ch2\u003eOverview of BBB Industries REMAN ALTERNATOR 8489\u003c\/h2\u003e\u003cp\u003eThe BBB Industries REMAN ALTERNATOR 8489 is designed to provide reliable electrical charging for heavy-duty Chevrolet and GMC trucks. Engineered to meet OE specifications, this alternator supports the demanding electrical needs of models like the Silverado 2500 HD and Sierra 3500 Classic.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage Rating: 145 amps for consistent power output\u003c\/li\u003e\n\u003cli\u003eBrushless Design: No, utilizes traditional brush system\u003c\/li\u003e\n\u003cli\u003eCooling Method: Air-cooled for effective heat dissipation\u003c\/li\u003e\n\u003cli\u003eDecoupled Clutch Pulley included for reduced drivetrain stress\u003c\/li\u003e\n\u003cli\u003eInternal fan type for efficient cooling\u003c\/li\u003e\n\u003cli\u003eSix-groove serpentine pulley included\u003c\/li\u003e\n\u003cli\u003eVoltage: 12 volts with internal voltage regulator\u003c\/li\u003e\n\u003cli\u003eNegative polarity and 12 o'clock plug clock position\u003c\/li\u003e\n\u003cli\u003eOE Manufacturer: Delco\/Delphi\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis alternator, part number 8489, is a remanufactured unit from BBB Industries' REMAN ALTERNATOR line, designed specifically for Chevrolet and GMC heavy-duty trucks such as the Sierra 2500 HD Classic and Silverado 3500 Classic. The 145-amp rating ensures sufficient electrical output to support vehicle systems under heavy load conditions. Featuring an air cooling method and an internal fan, it maintains optimal operating temperatures during extended use.\u003c\/p\u003e\u003cp\u003eThe included clutch pulley with six grooves is designed for serpentine belt systems, reducing vibration and wear on the drivetrain. The internal voltage regulator maintains stable voltage output, while the negative polarity and 12 o'clock plug clock position ensure compatibility with the specified vehicle models. This alternator is not brushless, relying on a traditional brush system consistent with the original equipment manufacturer (OEM) design by Delco\/Delphi.\u003c\/p\u003e\u003ch2\u003eAbout the REMAN ALTERNATOR Product Line\u003c\/h2\u003e\u003cp\u003eThe REMAN ALTERNATOR line from BBB Industries focuses on remanufactured alternators that meet or exceed OEM standards. These units are rebuilt using quality components and tested for performance and durability. The 8489 alternator is part of this line, offering a cost-effective replacement option for Chevrolet and GMC heavy-duty trucks requiring reliable electrical charging solutions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for failing or underperforming alternators in Silverado 2500 HD and Sierra 3500 Classic\u003c\/li\u003e\n\u003cli\u003eResolves issues with insufficient battery charging or electrical system failures\u003c\/li\u003e\n\u003cli\u003eAddresses pulley or belt wear problems with included clutch pulley\u003c\/li\u003e\n\u003cli\u003eCorrects voltage irregularities due to faulty internal voltage regulators\u003c\/li\u003e\n\u003cli\u003eEliminates overheating problems through effective air cooling and internal fan design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Chevrolet and GMC models listed before installation\u003c\/li\u003e\n\u003cli\u003eVerify serpentine belt condition and alignment with the six-groove clutch pulley\u003c\/li\u003e\n\u003cli\u003eCheck electrical connections for proper polarity and plug clock position (12 o'clock)\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when mounting alternator\u003c\/li\u003e\n\u003cli\u003eTest charging system after installation to confirm proper operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBBB Industries remanufactured alternators undergo rigorous testing to meet OEM performance standards. The REMAN ALTERNATOR 8489 includes an internal voltage regulator and is built to provide consistent 12-volt output at 145 amps. Warranty coverage details should be confirmed with the distributor or installer, as BBB Industries typically offers limited warranties on remanufactured electrical components.\u003c\/p\u003e","brand":"BBB Industries","offers":[{"title":"Default Title","offer_id":45236904820917,"sku":"BGRT-8489","price":169.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VI_8489_Fro.jpg?v=1775138249","url":"https:\/\/www.partcatalog.com\/products\/bbb-industries-8489-alternator","provider":"PartCatalog","version":"1.0","type":"link"}