{"product_id":"high-output-alternator-for-gmc-sierra-1999-2000-4-3l-4-8l-5-3l","title":"High Output Alternator for GMC Sierra (1999-2000) 4.3L 4.8L 5.3L","description":"Alternator for the GMC Sierra (1999-2000) 4.3L 4.8L 5.3L. 300 amp hairpin alternator, 12 volt, clockwise rotation, 6-groove pulley, 4-pin connector. Replaces the factory 105 amp or 145 amp unit. Does not replace the factory 124 amp alternator found on some models.\n\nMade in USA.\n\nPackage Includes:\n1 Alternator\n\nFitment:\n1999-2000 GMC Sierra 4.3L\n1999-2000 GMC Sierra 4.8L\n1999-2000 GMC Sierra 5.3L\n\nOE\/OEM Part Number:\n321-1798, 321-2104, 8247, 10480388, 10464438","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67565553123576,"sku":"DS-E5W2DCO9E","price":350.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-gmc-sierra-1999-2000-4-3l-4-8l-5-3l-1.jpg?v=1791068530","url":"https:\/\/performancechiptuning.com\/products\/high-output-alternator-for-gmc-sierra-1999-2000-4-3l-4-8l-5-3l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}